{"title":"Speed Pro","description":"","products":[{"product_id":"speed-promain-bearing-set","title":"Speed Pro Main Bearing Set Standard Size — Fits GM V6 Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jo2-_d5BUK4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Performance for GM V6 Engines\u003c\/h2\u003e\u003cp\u003eEnsure your engine rebuild meets the highest standards of reliability with the Speed Pro Main Bearing Set. Designed specifically for GM V6 applications, these bearings provide the critical oil clearance and structural integrity required for high-performance street and track use. Speed Pro is a trusted name in engine internals, known for their commitment to tight tolerances and superior material science.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered for optimal load distribution in GM V6 blocks\u003c\/li\u003e\n\u003cli\u003eStandard size precision fit for factory-spec crankshafts\u003c\/li\u003e\n\u003cli\u003eHigh-durability alloy construction to minimize friction\u003c\/li\u003e\n\u003cli\u003eExcellent heat dissipation properties for extended engine life\u003c\/li\u003e\n\u003cli\u003eComplete kit ensures uniform wear across all main journals\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen rebuilding your GM V6, choosing the right components is essential for preventing premature failure and ensuring smooth operation under load. These bearings are manufactured to withstand the rigors of high-RPM operation while maintaining consistent oil pressure. Whether you are performing a stock rebuild or a mild performance upgrade, this set offers the reliability you need to get back on the road with confidence. Trust the experts at GGCRACING for all your engine component needs.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-5\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits GM V6 Engines\",\"description\":\"Upgrade your GM V6 engine with the Speed Pro Main Bearing Set. Precision-engineered for durability and perfect fitment. Shop high-performance parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"107M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\",\"offers\":{\"@type\":\"Offer\",\"price\":\"113.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\",\"sku\":\"BHVW_107M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits GM V6 Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set Standard Size \\u2014 Fits GM V6 Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set Standard Size \\u2014 Fits GM V6 Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119945752660,"sku":"BHVW_107M","price":128.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA107M.jpg?v=1717280486"},{"product_id":"speed-promain-bearing-set-1","title":"Speed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jo2-_d5BUK4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eRevitalize Your Oldsmobile V8 with Speed Pro\u003c\/h2\u003e\u003cp\u003eGive your classic Oldsmobile V8 engine the foundation it deserves with the \u003cb\u003eSpeed Pro Standard Main Bearing Set\u003c\/b\u003e. These premium main bearings are essential for any engine restoration or performance build, providing critical support for the crankshaft and ensuring optimal oil clearance. Crafted to exacting standards, this set guarantees a precise fit and reliable operation, extending the life and performance of your iconic Oldsmobile powerplant.\u003c\/p\u003e\u003ch3\u003eKey Features for Oldsmobile V8 Rebuilds\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStandard Sizing:\u003c\/b\u003e Designed for crankshafts that retain their original dimensions, ensuring a perfect, factory-spec fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdvanced Bearing Material:\u003c\/b\u003e Manufactured from high-quality alloys, these bearings offer exceptional resistance to wear, fatigue, and corrosion, even in high-stress applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision Machining:\u003c\/b\u003e Each bearing is meticulously machined to tight tolerances, promoting consistent oil film thickness and reducing friction for smoother engine operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Engine Kit:\u003c\/b\u003e This comprehensive set includes all necessary main bearings for a full Oldsmobile V8 engine rebuild, simplifying your parts procurement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Heart of Your Oldsmobile Engine\u003c\/h3\u003e\u003cp\u003eFor decades, Speed Pro has been a trusted name in engine components, and their main bearing sets are a testament to their commitment to quality. Installing these bearings means investing in the long-term health and performance of your Oldsmobile V8. Whether you're cruising or competing, you can rely on Speed Pro to provide the critical support your crankshaft needs. Find the best engine rebuild parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-5\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set Standard \\u2014 Fits Oldsmobile V8 Engines\",\"description\":\"Rebuild your Oldsmobile V8 with a Speed Pro Standard Main Bearing Set. Engineered for precise fit and lasting durability. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"108M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"146.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\",\"sku\":\"BHVW_108M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set Standard \\u2014 Fits Oldsmobile V8 Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set Standard \\u2014 Fits Oldsmobile V8 Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set Standard \\u2014 Fits Oldsmobile V8 Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119945949268,"sku":"BHVW_108M","price":146.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA108M.jpg?v=1717280494"},{"product_id":"speed-promain-bearing-set-2","title":"Speed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/nTTsNK1Z3d8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eReliable Rebuilds for Oldsmobile V8 Engines\u003c\/h2\u003e\u003cp\u003eWhen your Oldsmobile V8 crankshaft has been machined, you need a high-quality bearing set to compensate for the reduced diameter. The Speed Pro 0.010 Undersize Main Bearing Set is the industry standard for precision engine building. These bearings are meticulously crafted to provide the exact clearance needed for a smooth, long-lasting engine assembly, ensuring that your classic V8 runs as well as the day it left the factory.\u003c\/p\u003e\u003ch3\u003eWhy Choose Speed Pro Undersize Bearings?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSpecifically designed for 0.010 inch undersize ground crankshafts\u003c\/li\u003e\n\u003cli\u003eAdvanced alloy composition for reduced friction and wear\u003c\/li\u003e\n\u003cli\u003eMaintains critical oil film thickness for high-torque applications\u003c\/li\u003e\n\u003cli\u003eRigorous quality control for consistent thickness across all shells\u003c\/li\u003e\n\u003cli\u003eDirect fitment for various Oldsmobile V8 engine blocks\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEngine longevity depends on the quality of your internal components. By choosing Speed Pro, you are investing in decades of engineering expertise dedicated to the automotive aftermarket. These bearings are designed to handle the unique stresses placed on Oldsmobile V8 engines, providing peace of mind during high-load driving. Whether you are tackling a full restoration or a performance build, these bearings offer the precision required for professional-grade results. Find your essential engine parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-5\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Oldsmobile V8\",\"description\":\"Restore your Oldsmobile V8 with the Speed Pro 0.010 Undersize Main Bearing Set. Precision-engineered for ground crankshafts. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"108M10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\",\"offers\":{\"@type\":\"Offer\",\"price\":\"190.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\",\"sku\":\"BHVW_108M10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Oldsmobile V8\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Oldsmobile V8 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Oldsmobile V8?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119946014804,"sku":"BHVW_108M10","price":190.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA108M10.jpg?v=1717280502"},{"product_id":"speed-promain-bearing-set-3","title":"Speed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/nTTsNK1Z3d8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Engineering for Pontiac V8 Power\u003c\/h2\u003e\u003cp\u003eThe Pontiac V8 is a legendary engine that deserves the best components during a rebuild. If your crankshaft has been turned 0.010 inches, the Speed Pro Main Bearing Set is the ideal solution to restore factory-spec clearances. These bearings are engineered to provide superior support for the crankshaft, reducing vibration and heat buildup during operation. With Speed Pro, you get the confidence of a brand that understands the specific demands of high-performance V8 engines.\u003c\/p\u003e\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered for 0.010 undersize crankshaft journals\u003c\/li\u003e\n\u003cli\u003eHigh-strength materials designed for durability under stress\u003c\/li\u003e\n\u003cli\u003eEnsures proper oil clearance for maximum engine longevity\u003c\/li\u003e\n\u003cli\u003eConsistent shell thickness for uniform load distribution\u003c\/li\u003e\n\u003cli\u003ePerfect for street performance and classic restoration projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA successful engine rebuild is all about the details, and the main bearings are the foundation of your engine's rotating assembly. These Speed Pro bearings are designed to provide the stability your Pontiac V8 needs to perform reliably under various driving conditions. By maintaining precise tolerances, you ensure that your engine runs cooler and lasts longer. Don't compromise on quality when it comes to your engine's internals. Equip your build with the best parts available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-5\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Pontiac V8\",\"description\":\"Get the perfect fit for your Pontiac V8 rebuild with Speed Pro 0.010 Undersize Main Bearings. Durable, precise, and reliable. Order from GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"113M10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\",\"offers\":{\"@type\":\"Offer\",\"price\":\"106.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\",\"sku\":\"BHVW_113M10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Pontiac V8\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Pontiac V8 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Pontiac V8?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119946113108,"sku":"BHVW_113M10","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA113M10.jpg?v=1717280511"},{"product_id":"speed-promain-bearing-set-4","title":"Speed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yAt-fkTntjE\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Bearings for Mopar RB-Series\u003c\/h2\u003e\u003cp\u003eThe Mopar RB-Series big block is a powerhouse that requires robust internal components to handle its immense torque. The Speed Pro Main Bearing Set in standard size provides the perfect foundation for your engine build. These bearings are designed to withstand the high-pressure environment of a big block engine, ensuring that your crankshaft remains properly supported and lubricated throughout the entire RPM range. Speed Pro delivers the quality that enthusiasts demand for their Mopar builds.\u003c\/p\u003e\u003ch3\u003eKey Features for Mopar Big Blocks\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for Mopar RB-Series engine blocks\u003c\/li\u003e\n\u003cli\u003eStandard size for factory-spec crankshaft journals\u003c\/li\u003e\n\u003cli\u003eAdvanced material technology for maximum load capacity\u003c\/li\u003e\n\u003cli\u003eEnhanced oil distribution channels for improved lubrication\u003c\/li\u003e\n\u003cli\u003eSuperior heat resistance for high-performance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you are building a Mopar big block, you need components that won't fail under pressure. These main bearings are built to provide consistent performance, whether you are cruising the street or pushing your engine to the limit at the track. The precision manufacturing ensures a perfect fit, reducing the risk of oil pressure loss and premature wear. Trust in the durability of Speed Pro to keep your Mopar running strong for years to come. Explore our full selection of engine components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-5\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits Mopar RB-Series\",\"description\":\"Upgrade your Mopar RB-Series engine with Speed Pro Standard Main Bearings. High-performance durability for your big block. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"119M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\",\"offers\":{\"@type\":\"Offer\",\"price\":\"139.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\",\"sku\":\"BHVW_119M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits Mopar RB-Series\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set Standard Size \\u2014 Fits Mopar RB-Series fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set Standard Size \\u2014 Fits Mopar RB-Series?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119946178644,"sku":"BHVW_119M","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA119M.jpg?v=1717280519"},{"product_id":"speed-promain-bearing-set-5","title":"Speed Pro Main Bearing Set 0.010 Undersize — Fits Mopar RB-Series","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/nTTsNK1Z3d8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Rebuilds for Mopar RB-Series Engines\u003c\/h2\u003e\u003cp\u003eFor Mopar RB-Series engines that have undergone crankshaft machining, the Speed Pro 0.010 Undersize Main Bearing Set is the professional's choice. These bearings are engineered to provide the precise clearance required after a 0.010-inch grind, ensuring your big block operates with maximum efficiency and reliability. Speed Pro is renowned for its commitment to high-quality engine internals, making these bearings an essential part of any serious engine restoration or performance build.\u003c\/p\u003e\u003ch3\u003eWhy Choose Speed Pro for Your Mopar?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptimized for 0.010 inch undersize crankshaft journals\u003c\/li\u003e\n\u003cli\u003eHigh-durability construction for big block torque demands\u003c\/li\u003e\n\u003cli\u003eMaintains consistent oil pressure and film strength\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for a perfect fit in Mopar RB blocks\u003c\/li\u003e\n\u003cli\u003eExcellent wear resistance for long-term engine health\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Mopar RB-Series is legendary for its raw power, and keeping that power reliable requires top-tier components. These bearings are designed to handle the significant stresses of a big block, providing the stability and lubrication necessary for high-performance operation. By using Speed Pro bearings, you ensure that your engine build meets the highest standards of quality and performance. Whether you are restoring a classic or building a street machine, these bearings provide the peace of mind you need. Find all your high-performance engine parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Mopar RB-Series\",\"description\":\"Restore your Mopar RB-Series big block with Speed Pro 0.010 Undersize Main Bearings. Precision-engineered for durability. Buy today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"119M10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-5\",\"offers\":{\"@type\":\"Offer\",\"price\":\"155.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-5\",\"sku\":\"BHVW_119M10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Mopar RB-Series\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-5\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Mopar RB-Series fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Mopar RB-Series?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119946309716,"sku":"BHVW_119M10","price":201.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA119M10.jpg?v=1717280527"},{"product_id":"speed-promain-bearing-set-6","title":"Speed Pro 120M Main Bearing Set - Standard Size — Fits Small Block Mopar","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jo2-_d5BUK4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eFortify Your Small Block Mopar with Speed Pro 120M Main Bearings\u003c\/h2\u003e\u003cp\u003eGive your Small Block Mopar engine the foundation it needs for reliable, high-performance operation with the \u003cb\u003eSpeed Pro 120M Main Bearing Set\u003c\/b\u003e. These standard-sized bearings are crucial for supporting the crankshaft, ensuring smooth rotation with minimal friction and optimal oil pressure. Whether you're performing a routine engine refresh or a full-blown performance build, selecting the correct, high-quality main bearings is paramount for the longevity and power delivery of your iconic Mopar.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStandard Size Precision:\u003c\/b\u003e Engineered for crankshafts that are standard size, providing a perfect, factory-spec fit for your Small Block Mopar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRobust Material Composition:\u003c\/b\u003e Manufactured from durable alloys capable of withstanding the demanding conditions within a high-revving Mopar engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized for Longevity:\u003c\/b\u003e Designed to reduce wear on critical engine components, extending the overall lifespan and reliability of your powerplant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Bearing Kit:\u003c\/b\u003e Includes all necessary main bearings for a thorough and professional engine assembly, ensuring all bases are covered.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Fitment:\u003c\/h3\u003e\u003cp\u003eThe Speed Pro 120M Main Bearing Set is specifically designed for various \u003cb\u003eSmall Block Mopar engines\u003c\/b\u003e, offering a standard size fit for original or unground crankshafts. Always cross-reference with your engine's specifications to ensure perfect compatibility.\u003c\/p\u003e\u003ch3\u003eWhy Choose Speed Pro for Your Mopar Build?\u003c\/h3\u003e\u003cp\u003eSpeed Pro is a trusted name in the automotive aftermarket, known for producing high-quality engine components that meet the rigorous demands of performance applications. The 120M main bearing set is a testament to their commitment to precision and durability, making it an ideal choice for any Small Block Mopar enthusiast seeking to maximize their engine's potential.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro 120M Main Bearing Set - Standard Size \\u2014 Fits Small Block Mopar\",\"description\":\"Enhance your Small Block Mopar with the Speed Pro 120M Main Bearing Set. Standard size for a perfect fit. Improve engine reliability and performance!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"120M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-6\",\"offers\":{\"@type\":\"Offer\",\"price\":\"102.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-6\",\"sku\":\"BHVW_120M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro 120M Main Bearing Set - Standard Size \\u2014 Fits Small Block Mopar\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-6\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro 120M Main Bearing Set - Standard Size \\u2014 Fits Small Block Mopar fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro 120M Main Bearing Set - Standard Size \\u2014 Fits Small Block Mopar?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119946408020,"sku":"BHVW_120M","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA120M.jpg?v=1717280535"},{"product_id":"speed-promain-bearing-set-7","title":"Speed Pro Main Bearing Set 0.010 Undersize — Fits Small Block Mopar","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/nTTsNK1Z3d8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Speed Pro Main Bearings for Mopar\u003c\/h2\u003e\u003cp\u003eWhen rebuilding your Small Block Mopar engine, precision is non-negotiable. This Speed Pro Main Bearing Set is engineered to provide the tight tolerances and superior oil film retention required for high-output street and strip applications. Designed specifically for crankshafts machined to 0.010 undersize, these bearings ensure optimal clearance and long-term reliability for your rotating assembly.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered for Small Block Mopar V8 applications\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for 0.010 undersize crankshaft journals\u003c\/li\u003e\n\u003cli\u003eAdvanced tri-metal construction for maximum load-carrying capacity\u003c\/li\u003e\n\u003cli\u003eEnhanced oil distribution grooves for consistent lubrication\u003c\/li\u003e\n\u003cli\u003eResistant to fatigue and high-temperature stress\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are performing a mild street build or a competitive race engine overhaul, these bearings provide the structural integrity needed to prevent premature wear. The high-strength backing and high-lubricity overlay work in tandem to reduce friction and minimize heat buildup during high-RPM operation. Ensure your engine build meets professional standards by choosing components designed for longevity and performance. Trust GGCRACING for your engine internal needs.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Small Block Mopar\",\"description\":\"Upgrade your engine with Speed Pro 0.010 undersize main bearings for Small Block Mopar. Precision-engineered for durability. Shop high-performance parts now.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"120M10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-7\",\"offers\":{\"@type\":\"Offer\",\"price\":\"107.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-7\",\"sku\":\"BHVW_120M10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Small Block Mopar\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-7\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Small Block Mopar fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Small Block Mopar?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119946473556,"sku":"BHVW_120M10","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA120M10.jpg?v=1717280544"},{"product_id":"speed-promain-bearing-set-8","title":"Speed Pro Main Bearing Set Standard Size — Fits Ford FE-Series","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yAt-fkTntjE\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eReliable Standard Main Bearings for Ford FE Engines\u003c\/h2\u003e\u003cp\u003eThe Ford FE-Series engine is a legendary powerhouse that demands high-quality internal components to maintain its performance legacy. This Speed Pro Main Bearing Set is designed to factory standard specifications, providing the ideal fit for stock or lightly modified crankshafts. These bearings are manufactured using premium materials to ensure they handle the unique harmonic and load characteristics of the FE engine platform.\u003c\/p\u003e\u003ch3\u003eKey Features for FE-Series Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect fit for Ford FE-Series engine blocks\u003c\/li\u003e\n\u003cli\u003eStandard size for factory-spec crankshaft journals\u003c\/li\u003e\n\u003cli\u003eDurable tri-metal composition for extended service life\u003c\/li\u003e\n\u003cli\u003eOptimized oil clearance for consistent pressure\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for smooth rotation and reduced friction\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you are deep into an engine rebuild, you need parts that you can trust to last. Speed Pro is a leader in bearing technology, offering consistent quality that professional engine builders rely on. By maintaining proper oil film thickness and reducing metal-to-metal contact, these bearings protect your crankshaft from excessive wear, even under heavy load conditions. These components are the foundation of a reliable, smooth-running engine. Upgrade your Ford FE build with confidence knowing you are using industry-leading parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits Ford FE-Series\",\"description\":\"Restore your Ford FE-Series engine with premium Speed Pro standard main bearings. Engineered for durability and perfect fitment. Order yours at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"125M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"75.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-8\",\"sku\":\"BHVW_125M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits Ford FE-Series\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set Standard Size \\u2014 Fits Ford FE-Series fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set Standard Size \\u2014 Fits Ford FE-Series?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119946571860,"sku":"BHVW_125M","price":75.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA125M.jpg?v=1717280552"},{"product_id":"speed-promain-bearing-set-9","title":"Speed Pro Main Bearing Set 0.010 Undersize — Fits Ford FE-Series","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/nTTsNK1Z3d8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision 0.010 Undersize Bearings for Ford FE Engines\u003c\/h2\u003e\u003cp\u003eProper clearance is the heart of a successful engine build. If your Ford FE-Series crankshaft has been machined to 0.010 undersize, this Speed Pro Main Bearing Set is the exact solution you need. These bearings are engineered to compensate for the material removed during the machining process, ensuring that your oil clearances remain within factory specifications for optimal lubrication and cooling.\u003c\/p\u003e\u003ch3\u003eWhy Choose Speed Pro for Your FE Build?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSpecifically designed for 0.010 undersize Ford FE crankshafts\u003c\/li\u003e\n\u003cli\u003eHigh-load capacity for street and performance use\u003c\/li\u003e\n\u003cli\u003eSuperior fatigue resistance for long-term durability\u003c\/li\u003e\n\u003cli\u003ePrecision-formed for a perfect fit in the main saddles\u003c\/li\u003e\n\u003cli\u003eExcellent oil film retention properties\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuilding a high-performance engine requires attention to detail. Using the wrong bearings can lead to oil pressure issues and catastrophic failure. These Speed Pro bearings offer the peace of mind that comes with professional-grade engineering. They are built to withstand the rigors of high-torque applications while maintaining the smooth operation necessary for the iconic Ford FE engine. Whether you are tackling a full restoration or a performance upgrade, these bearings are an essential component of your build. Get the best parts for your project at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Ford FE-Series\",\"description\":\"Get your Ford FE-Series engine running perfectly with Speed Pro 0.010 undersize main bearings. High-durability design. Buy online at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"125M10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-9\",\"offers\":{\"@type\":\"Offer\",\"price\":\"97.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-9\",\"sku\":\"BHVW_125M10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Ford FE-Series\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-9\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Ford FE-Series fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Ford FE-Series?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119946670164,"sku":"BHVW_125M10","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA125M10.jpg?v=1717280560"},{"product_id":"speed-promain-bearing-set-10","title":"Speed Pro Main Bearing Set Standard Size — Fits Ford 4-Cylinder","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jo2-_d5BUK4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eStandard Main Bearings for Ford 4-Cylinder Engines\u003c\/h2\u003e\u003cp\u003eKeep your Ford 4-cylinder engine running smoothly with this premium Speed Pro Main Bearing Set. Designed for standard-sized crankshaft journals, these bearings provide the perfect balance of durability and efficiency. Whether you are performing routine maintenance or a complete engine overhaul, these bearings ensure that your crankshaft remains properly supported and lubricated throughout its service life.\u003c\/p\u003e\u003ch3\u003eBenefits of Speed Pro Bearings\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered specifically for Ford 4-cylinder engine platforms\u003c\/li\u003e\n\u003cli\u003eStandard size for factory-spec crankshafts\u003c\/li\u003e\n\u003cli\u003eHigh-quality materials for maximum durability\u003c\/li\u003e\n\u003cli\u003eReduced friction for improved engine efficiency\u003c\/li\u003e\n\u003cli\u003eConsistent oil clearance for reliable pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 4-cylinder engine is a workhorse that requires consistent care to perform at its best. Speed Pro bearings are known for their ability to handle the daily demands of street driving while providing the reliability needed for long-term engine health. By minimizing wear on the crankshaft and main journals, these bearings help extend the life of your engine and maintain optimal performance. Don't settle for inferior components when rebuilding your engine; choose the quality and precision that Speed Pro brings to every set. Enhance your vehicle's longevity with high-quality parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits Ford 4-Cylinder\",\"description\":\"Maintain your Ford 4-cylinder engine with high-quality Speed Pro standard main bearings. Durable, reliable, and easy to install. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"127M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"111.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-10\",\"sku\":\"BHVW_127M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits Ford 4-Cylinder\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set Standard Size \\u2014 Fits Ford 4-Cylinder fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set Standard Size \\u2014 Fits Ford 4-Cylinder?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119946801236,"sku":"BHVW_127M","price":110.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA127M.jpg?v=1717280568"},{"product_id":"speed-promain-bearing-set-12","title":"Speed Pro 130M Main Bearing Set - Standard Size — Fits Small Block Ford","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/qQKaKdEUPCs\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eOptimize Your Small Block Ford with Speed Pro 130M Standard Main Bearings\u003c\/h2\u003e\u003cp\u003eGive your Small Block Ford engine the robust foundation it deserves with the Speed Pro 130M Main Bearing Set. These standard size bearings are meticulously engineered to provide a perfect fit for crankshafts that have not been machined, ensuring optimal oil clearance and reduced friction. Speed Pro is a trusted name in high-performance engine components, delivering the durability and precision essential for any serious build or refresh.\u003c\/p\u003e\u003ch3\u003ePrecision Fitment for Small Block Ford Engines\u003c\/h3\u003e\u003cp\u003eThe 130M main bearing kit is specifically designed for Small Block Ford engines, offering a standard size that aligns with original factory specifications. Proper bearing clearances are critical for the longevity and performance of your engine, preventing premature wear and maintaining consistent oil pressure. These bearings are manufactured to rigorous standards, providing the reliable support your crankshaft needs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStandard Size:\u003c\/b\u003e Ideal for unmachined crankshafts, ensuring factory-spec clearances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmall Block Ford Specific:\u003c\/b\u003e Engineered for precise compatibility with Small Block Ford engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Strength Construction:\u003c\/b\u003e Built from premium materials for exceptional wear resistance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Kit:\u003c\/b\u003e Includes all main bearings required for a comprehensive engine overhaul.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Performance Advantage of Speed Pro\u003c\/h3\u003e\u003cp\u003eChoosing Speed Pro main bearings means selecting components renowned for their quality and performance in demanding engine applications. The 130M set provides the critical support for your Small Block Ford's rotating assembly, ensuring a long, powerful, and smooth-running engine. Whether you're building a street machine or a race engine, these bearings offer the reliability you can count on. Discover the best engine components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro 130M Main Bearing Set - Standard Size \\u2014 Fits Small Block Ford\",\"description\":\"Restore your Small Block Ford engine with Speed Pro 130M standard size main bearings. Premium quality for reliable engine performance. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"130M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"91.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-12\",\"sku\":\"BHVW_130M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro 130M Main Bearing Set - Standard Size \\u2014 Fits Small Block Ford\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro 130M Main Bearing Set - Standard Size \\u2014 Fits Small Block Ford fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro 130M Main Bearing Set - Standard Size \\u2014 Fits Small Block Ford?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119946997844,"sku":"BHVW_130M","price":91.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA130M.jpg?v=1717280587"},{"product_id":"speed-promain-bearing-set-13","title":"Speed Pro Main Bearing Set 0.001 Undersize — Fits Small Block Ford","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yAt-fkTntjE\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision 0.001 Undersize Bearings for Small Block Ford\u003c\/h2\u003e\u003cp\u003eFine-tuning your engine's oil clearances is a critical step in building a high-performance Small Block Ford. This Speed Pro Main Bearing Set, featuring a 0.001 undersize, is perfect for builders who need to tighten up clearances on a crankshaft that has seen minimal wear or has been lightly polished. These bearings provide the precision fitment required to maintain ideal oil pressure and ensure a long-lasting, high-performance engine.\u003c\/p\u003e\u003ch3\u003eTechnical Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCustom 0.001 undersize for precise clearance adjustments\u003c\/li\u003e\n\u003cli\u003eDesigned for Small Block Ford (SBF) V8 engines\u003c\/li\u003e\n\u003cli\u003eHigh-strength materials for enhanced durability\u003c\/li\u003e\n\u003cli\u003eOptimized oil distribution for better cooling\u003c\/li\u003e\n\u003cli\u003eSuperior fatigue resistance under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSmall Block Ford engines are famous for their versatility and power potential. To unlock that potential, every internal component must be matched perfectly. These Speed Pro bearings allow you to achieve the exact clearances necessary for a smooth-running, reliable engine. They are built to withstand the stresses of high-RPM operation while maintaining the integrity of your crankshaft. By choosing the right size, you prevent oil pressure drops and ensure that your engine runs as efficiently as possible. Trust in the quality of Speed Pro for your next SBF build. Find all the specialized components you need for your engine project at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Small Block Ford\",\"description\":\"Fine-tune your Small Block Ford engine with Speed Pro 0.001 undersize main bearings. Precision engineering for optimal clearance. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"130M1X\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-13\",\"offers\":{\"@type\":\"Offer\",\"price\":\"89.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-13\",\"sku\":\"BHVW_130M1X\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Small Block Ford\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-13\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Small Block Ford fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Small Block Ford?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119947096148,"sku":"BHVW_130M1X","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA130M1X.jpg?v=1717280595"},{"product_id":"speed-promain-bearing-set-14","title":"Speed Pro Main Bearing Set Standard Size — Fits Big Block Ford Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yAt-fkTntjE\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Engineered Speed Pro Main Bearings\u003c\/h2\u003e\u003cp\u003eEnsure your Big Block Ford engine operates at peak performance with this premium Speed Pro Main Bearing Set. Engineered for durability and reliability, these standard-size bearings provide the consistent oil film thickness required for high-torque applications. Whether you are performing a routine overhaul or a performance rebuild, these bearings offer the precise tolerances needed to protect your crankshaft journals under load.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for Big Block Ford engine blocks\u003c\/li\u003e\n\u003cli\u003eStandard sizing for factory-spec crankshafts\u003c\/li\u003e\n\u003cli\u003eSuperior load-carrying capacity\u003c\/li\u003e\n\u003cli\u003eEnhanced wear resistance for longevity\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for a perfect fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen building a high-performance engine, the quality of your internal components is paramount. Speed Pro has long been the industry standard for engine bearings, utilizing advanced materials that minimize friction and maximize heat dissipation. This kit includes all necessary bearings to complete your main journal assembly, ensuring your engine runs smoother and lasts longer. Don't compromise on your bottom end; trust in the engineering excellence of Speed Pro to keep your engine internals secure. For all your high-performance engine component needs, rely on the experts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits Big Block Ford Engines\",\"description\":\"Upgrade your Big Block Ford engine with Speed Pro standard main bearings. High-durability design for optimal oil clearance. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"134M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-14\",\"offers\":{\"@type\":\"Offer\",\"price\":\"75.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-14\",\"sku\":\"BHVW_134M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits Big Block Ford Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-14\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set Standard Size \\u2014 Fits Big Block Ford Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set Standard Size \\u2014 Fits Big Block Ford Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119947325524,"sku":"BHVW_134M","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA134M.jpg?v=1717280603"},{"product_id":"speed-promain-bearing-set-15","title":"Speed Pro Main Bearing Set 0.010 Under Size — Fits Big Block Ford Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Z4Cr_Y3vprk\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eRestore Your Crankshaft with Speed Pro 0.010 Undersize Bearings\u003c\/h2\u003e\u003cp\u003eWhen your Big Block Ford crankshaft has been turned down by 0.010 inches, you need a high-quality bearing set to match. This Speed Pro Main Bearing Set is specifically engineered to provide the correct oil clearance for undersized journals. By maintaining proper tolerances, these bearings prevent oil pressure loss and ensure smooth rotation even under extreme stress. These bearings are the ideal choice for machine shop rebuilds where precision is non-negotiable.\u003c\/p\u003e\u003ch3\u003eWhy Choose Speed Pro Undersize Bearings?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePerfect fit for 0.010 inch turned crankshafts\u003c\/li\u003e\n\u003cli\u003eMaintains critical oil clearance specifications\u003c\/li\u003e\n\u003cli\u003eHigh-strength materials for heavy-duty use\u003c\/li\u003e\n\u003cli\u003eReduces friction and prevents premature wear\u003c\/li\u003e\n\u003cli\u003eEasy installation for engine builders\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEngine longevity depends on the integrity of your bearing clearances. Using the wrong size can lead to catastrophic failure, which is why Speed Pro manufactures these bearings to strict industry standards. This set is designed to work seamlessly with your machined crankshaft, providing the reliability you expect from a top-tier brand. Whether you are restoring a classic or building a street machine, these bearings offer the peace of mind you need. Experience the difference in quality and precision with components sourced from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.010 Under Size \\u2014 Fits Big Block Ford Engines\",\"description\":\"Need 0.010 undersize bearings for your Big Block Ford? Get precision Speed Pro main bearings for your crankshaft rebuild. Order today from GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"134M10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-15\",\"offers\":{\"@type\":\"Offer\",\"price\":\"100.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-15\",\"sku\":\"BHVW_134M10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.010 Under Size \\u2014 Fits Big Block Ford Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-15\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.010 Under Size \\u2014 Fits Big Block Ford Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.010 Under Size \\u2014 Fits Big Block Ford Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119947423828,"sku":"BHVW_134M10","price":73.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA134M10.jpg?v=1717280611"},{"product_id":"speed-promain-bearing-set-16","title":"Speed Pro Main Bearing Set Extra Oil Clearance — Fits Big Block Ford Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/TBWC_1LVXUY\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Extra Oil Clearance Main Bearings\u003c\/h2\u003e\u003cp\u003eFor high-RPM and high-performance Big Block Ford builds, managing oil flow is critical. This Speed Pro Main Bearing Set features extra oil clearance, designed to allow for increased oil volume between the bearing and the crankshaft. This extra clearance helps dissipate heat more effectively and prevents metal-to-metal contact during high-load racing applications. If you are pushing your engine beyond factory limits, these bearings are a vital upgrade for your bottom end.\u003c\/p\u003e\u003ch3\u003ePerformance Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExtra clearance for improved oil flow\u003c\/li\u003e\n\u003cli\u003eIdeal for high-RPM racing engines\u003c\/li\u003e\n\u003cli\u003eReduces friction and heat buildup\u003c\/li\u003e\n\u003cli\u003eDurable construction for extreme conditions\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuilding a high-performance engine requires components that can handle the heat. By increasing the oil clearance, these Speed Pro bearings provide a buffer that protects your crankshaft from the intense pressures of racing. They are the preferred choice for engine builders who prioritize cooling and longevity in their performance setups. Ensure your engine has the oil flow it needs to perform at its best. Trust in the quality of Speed Pro and the expert support found at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set Extra Oil Clearance \\u2014 Fits Big Block Ford Engines\",\"description\":\"Optimize your high-performance Big Block Ford with Speed Pro extra oil clearance main bearings. Improve oil flow and reduce friction at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"134M1X\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-16\",\"offers\":{\"@type\":\"Offer\",\"price\":\"100.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-16\",\"sku\":\"BHVW_134M1X\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set Extra Oil Clearance \\u2014 Fits Big Block Ford Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-16\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set Extra Oil Clearance \\u2014 Fits Big Block Ford Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set Extra Oil Clearance \\u2014 Fits Big Block Ford Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119947489364,"sku":"BHVW_134M1X","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA134M1X.jpg?v=1717280620"},{"product_id":"speed-promain-bearing-set-17","title":"Speed Pro 134M20 Main Bearing Set - 0.020\" Undersize — Fits Big Block Ford","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Fit: Speed Pro 134M20 Main Bearings for Big Block Ford\u003c\/h2\u003e\u003cp\u003eFor Big Block Ford engines with crankshafts that have undergone significant machining, the Speed Pro 134M20 Main Bearing Set provides the precise 0.020-inch undersize required. This kit is specifically engineered to restore optimal oil clearances and ensure proper crankshaft support after substantial material removal. Achieving the correct bearing clearance is paramount for preventing premature wear and maintaining the long-term health of your engine.\u003c\/p\u003e\u003ch3\u003eEngineered for Heavily Machined Crankshafts\u003c\/h3\u003e\u003cp\u003eSpeed Pro's commitment to quality is evident in the 134M20 main bearing set. These bearings are meticulously manufactured to accommodate heavily reground Big Block Ford crankshafts, offering a perfect fit that standard or lesser undersize bearings cannot. They are built to withstand the rigorous demands of high-performance and heavy-duty applications, providing a stable foundation for your engine's rotating assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eUndersize Specification:\u003c\/b\u003e 0.020 inch, ideal for extensively reground crankshafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Specifically designed for Big Block Ford engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSuperior Durability:\u003c\/b\u003e Constructed for resilience in demanding engine environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Kit:\u003c\/b\u003e All main bearings included for a thorough engine rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEssential for Robust Big Block Ford Rebuilds\u003c\/h3\u003e\u003cp\u003eThe Speed Pro 134M20 main bearing set is an indispensable component for any Big Block Ford engine rebuild involving a heavily machined crankshaft. It ensures that your engine operates with the correct tolerances, promoting efficient lubrication and minimizing friction. Trust Speed Pro for the precision and durability needed to complete your engine project with confidence.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro 134M20 Main Bearing Set - 0.020\\\" Undersize \\u2014 Fits Big Block Ford\",\"description\":\"Install the Speed Pro 134M20 Main Bearing Set for your Big Block Ford. 0.020\\\" undersize for significantly reground crankshafts. Maximize engine life!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"134M20\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-17\",\"offers\":{\"@type\":\"Offer\",\"price\":\"119.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-17\",\"sku\":\"BHVW_134M20\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro 134M20 Main Bearing Set - 0.020\\\" Undersize \\u2014 Fits Big Block Ford\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-17\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro 134M20 Main Bearing Set - 0.020\\\" Undersize \\u2014 Fits Big Block Ford fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro 134M20 Main Bearing Set - 0.020\\\" Undersize \\u2014 Fits Big Block Ford?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119947620436,"sku":"BHVW_134M20","price":127.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA134M20.jpg?v=1717280628"},{"product_id":"speed-promain-bearing-set-18","title":"Speed Pro Main Bearing Set Standard Size — Fits Small Block Chevy Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yAt-fkTntjE\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eReliable Standard Main Bearings for Small Block Chevy\u003c\/h2\u003e\u003cp\u003eKeep your Small Block Chevy (SBC) running strong with this high-quality Speed Pro Main Bearing Set. Designed to meet or exceed OEM specifications, these standard-size bearings are the perfect choice for a reliable engine rebuild. Whether you are restoring a classic muscle car or maintaining a daily driver, these bearings provide the durability and precision fit required to keep your crankshaft spinning smoothly for thousands of miles.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for Small Block Chevy engines\u003c\/li\u003e\n\u003cli\u003eStandard size for factory-spec crankshafts\u003c\/li\u003e\n\u003cli\u003eHigh-durability construction for long-term use\u003c\/li\u003e\n\u003cli\u003eEnsures consistent oil pressure and lubrication\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Small Block Chevy is one of the most iconic engines in automotive history, and it deserves the best components to maintain its legendary status. Speed Pro bearings are engineered to provide a robust foundation for your engine, ensuring that your crankshaft journals are well-protected against wear and tear. With a reputation for excellence, Speed Pro delivers the consistency that professional engine builders and enthusiasts demand. Invest in the longevity of your engine by choosing high-quality parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits Small Block Chevy Engines\",\"description\":\"Get reliable performance for your Small Block Chevy with Speed Pro standard main bearings. High-quality engine parts available now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"139M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-18\",\"offers\":{\"@type\":\"Offer\",\"price\":\"78.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-18\",\"sku\":\"BHVW_139M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits Small Block Chevy Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-18\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set Standard Size \\u2014 Fits Small Block Chevy Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set Standard Size \\u2014 Fits Small Block Chevy Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119947718740,"sku":"BHVW_139M","price":78.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA139M.jpg?v=1717280637"},{"product_id":"speed-promain-bearing-set-19","title":"Speed Pro Main Bearing Set 0.001 Under Size — Fits Small Block Chevy Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5KANmG3owuY\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision 0.001 Undersize Main Bearings for SBC\u003c\/h2\u003e\u003cp\u003eWhen your Small Block Chevy crankshaft has been lightly polished or machined, you need a 0.001 undersize bearing to maintain the perfect oil clearance. This Speed Pro Main Bearing Set is designed to provide that precise fit, ensuring your engine maintains optimal oil pressure and lubrication. By choosing the correct undersize, you avoid the risks of loose tolerances, which can lead to oil pressure drops and potential engine damage.\u003c\/p\u003e\u003ch3\u003eWhy Choose 0.001 Undersize?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCorrects clearance for lightly machined crankshafts\u003c\/li\u003e\n\u003cli\u003eEnsures proper oil film thickness\u003c\/li\u003e\n\u003cli\u003eMaintains factory-level performance\u003c\/li\u003e\n\u003cli\u003eHigh-quality materials for durability\u003c\/li\u003e\n\u003cli\u003eEngineered for a precise, reliable fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePrecision is the hallmark of a successful engine build. Using a 0.001 undersize bearing allows you to dial in your clearances exactly where they need to be for peak efficiency. Speed Pro is a trusted name in the industry, providing the components that help your engine run smoother and last longer. Don't leave your engine's health to chance; use these precision bearings to ensure your Small Block Chevy is built to the highest standard. Find all the specialized parts you need for your next project at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.001 Under Size \\u2014 Fits Small Block Chevy Engines\",\"description\":\"Precision 0.001 undersize main bearings for Small Block Chevy. Get the perfect fit for your machined crankshaft at GGCRACING. Shop today.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"139M1\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-19\",\"offers\":{\"@type\":\"Offer\",\"price\":\"78.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-19\",\"sku\":\"BHVW_139M1\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.001 Under Size \\u2014 Fits Small Block Chevy Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-19\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.001 Under Size \\u2014 Fits Small Block Chevy Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.001 Under Size \\u2014 Fits Small Block Chevy Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119947849812,"sku":"BHVW_139M1","price":78.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA139M1.jpg?v=1717280645"},{"product_id":"speed-promain-bearing-set-20","title":"Speed Pro Main Bearing Set 0.010 Undersize — Fits Small Block Chevy Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/nTTsNK1Z3d8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Engineered Main Bearings for Small Block Chevy\u003c\/h2\u003e\u003cp\u003eWhen rebuilding your Small Block Chevy (SBC), ensuring proper crankshaft clearance is critical for engine longevity. This Speed Pro Main Bearing Set is precision-machined to a 0.010-inch undersize, making it the ideal choice for crankshafts that have been professionally ground. Engineered for high-load environments, these bearings provide the oil film stability required for street performance and light racing applications.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Composition:\u003c\/strong\u003e High-strength tri-metal construction for superior fatigue resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Exact 0.010 undersize tolerances for machined crankshaft journals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Oil Clearance:\u003c\/strong\u003e Designed to maintain consistent oil pressure under varied RPM ranges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Engineered to withstand the rigors of high-torque SBC engine builds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are performing a complete engine overhaul or a bottom-end refresh, choosing the right bearing is the foundation of a reliable build. Speed Pro is a trusted name in the automotive industry, known for delivering consistent quality and performance. These bearings are designed to seat perfectly, reducing friction and preventing premature wear on your crankshaft journals. Ensure your engine build meets professional standards by using high-quality components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Small Block Chevy Engines\",\"description\":\"Restore your Small Block Chevy engine with the Speed Pro 0.010 undersize main bearing set. High-durability performance for your build. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"139M10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-20\",\"offers\":{\"@type\":\"Offer\",\"price\":\"78.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-20\",\"sku\":\"BHVW_139M10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Small Block Chevy Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-20\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Small Block Chevy Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Small Block Chevy Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119947980884,"sku":"BHVW_139M10","price":78.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA139M10.jpg?v=1717280654"},{"product_id":"speed-promain-bearing-set-21","title":"Speed Pro Main Bearing Set 0.011 Undersize — Fits Small Block Chevy Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance 0.011 Undersize Main Bearings\u003c\/h2\u003e\u003cp\u003eAchieving the correct oil clearance is the most important step in any engine rebuild. This Speed Pro Main Bearing Set is specifically designed for Small Block Chevy engines that have been machined to a 0.011-inch undersize. By providing the exact clearance needed for your ground crankshaft, these bearings help prevent oil pressure drops and heat buildup, ensuring your engine runs smoothly under load.\u003c\/p\u003e\u003ch3\u003eWhy Choose Speed Pro Bearings?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Clearance:\u003c\/strong\u003e Specifically sized for 0.011 journal machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Load Capacity:\u003c\/strong\u003e Advanced alloy design handles increased cylinder pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Quality:\u003c\/strong\u003e Manufactured to strict tolerances for reliable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Oil Distribution:\u003c\/strong\u003e Engineered oil grooves ensure optimal lubrication to the main journals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA professional engine build requires components that you can rely on. Speed Pro bearings are engineered to provide a long service life, even in demanding driving conditions. By choosing this 0.011 undersize set, you are investing in the health and longevity of your Small Block Chevy engine. Don't compromise on your bottom-end components; trust the precision engineering of Speed Pro for your next project. Find all the essential engine components you need for your build at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.011 Undersize \\u2014 Fits Small Block Chevy Engines\",\"description\":\"Get the perfect fit for your machined SBC crankshaft with the Speed Pro 0.011 undersize main bearing set. High-quality engine parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"139M11\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-21\",\"offers\":{\"@type\":\"Offer\",\"price\":\"88.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-21\",\"sku\":\"BHVW_139M11\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.011 Undersize \\u2014 Fits Small Block Chevy Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-21\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.011 Undersize \\u2014 Fits Small Block Chevy Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.011 Undersize \\u2014 Fits Small Block Chevy Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119949258836,"sku":"BHVW_139M11","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA139M11.jpg?v=1717280663"},{"product_id":"speed-promain-bearing-set-22","title":"Speed Pro 139M20 0.020\" Undersize Main Bearing Set — Small Block Chevy","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eRobust Rebuild: Speed Pro 0.020\" Undersize Main Bearings for SBC\u003c\/h2\u003e\u003cp\u003eWhen your Small Block Chevy crankshaft requires a more significant regrind, the \u003cb\u003eSpeed Pro 139M20 0.020\" Undersize Main Bearing Set\u003c\/b\u003e provides the essential components for a successful and durable engine rebuild. These bearings are precisely engineered to accommodate crankshafts that have been machined down by twenty thousandths of an inch, ensuring the critical oil clearance needed for optimal performance and extended engine life. Trust Speed Pro for the robust solutions your high-performance or heavily worn SBC demands.\u003c\/p\u003e\u003ch3\u003eEngineered for Demanding Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e0.020\" Undersize:\u003c\/b\u003e Perfectly matched for crankshafts with a significant journal diameter reduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeavy-Duty Construction:\u003c\/b\u003e Built with resilient materials to withstand extreme engine loads and temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced Oil Film Stability:\u003c\/b\u003e Promotes consistent lubrication, reducing friction and wear in critical areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Set:\u003c\/b\u003e Provides all main bearings necessary for a comprehensive engine bottom-end overhaul.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Smart Choice for SBC Rebuilds\u003c\/h3\u003e\u003cp\u003eOpting for the correct undersize main bearings is non-negotiable for the integrity of a rebuilt engine. Speed Pro's 139M20 set offers the reliability and precision that professional engine builders and serious enthusiasts depend on. These bearings are designed to restore the vital connection between your crankshaft and engine block, ensuring smooth rotation and preventing catastrophic failures. Invest in the proven quality of Speed Pro for your Small Block Chevy, and drive with confidence knowing your engine's foundation is solid.\u003c\/p\u003e\u003ch3\u003eFitment:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSmall Block Chevy Engines (Crankshaft machined 0.020\" undersize)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro 139M20 0.020\\\" Undersize Main Bearing Set \\u2014 Small Block Chevy\",\"description\":\"Rebuild your Small Block Chevy with Speed Pro 139M20 0.020\\\" undersize main bearings. Ideal for heavily reground crankshafts, ensuring a perfect fit. Get yours!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"139M20\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-22\",\"offers\":{\"@type\":\"Offer\",\"price\":\"88.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-22\",\"sku\":\"BHVW_139M20\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro 139M20 0.020\\\" Undersize Main Bearing Set \\u2014 Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-22\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro 139M20 0.020\\\" Undersize Main Bearing Set \\u2014 Small Block Chevy fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro 139M20 0.020\\\" Undersize Main Bearing Set \\u2014 Small Block Chevy?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119949357140,"sku":"BHVW_139M20","price":78.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA139M20.jpg?v=1717280671"},{"product_id":"speed-promain-bearing-set-23","title":"Speed Pro Main Bearing Set Standard Size — Fits Small Block Chevy Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/im6oKxwfHJk\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eStandard Size Main Bearings for Small Block Chevy\u003c\/h2\u003e\u003cp\u003eIf you are rebuilding a Small Block Chevy engine with a factory-spec crankshaft, our Speed Pro Standard Size Main Bearing Set is the perfect solution. These bearings are designed to meet or exceed OEM specifications, providing a reliable and durable foundation for your engine. Whether you are doing a stock rebuild or a mild performance upgrade, these bearings ensure your crankshaft rotates with minimal friction and optimal oil pressure.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Standard (for non-machined, factory-spec journals).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Precision-formed for perfect seating in the engine block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium alloy construction for excellent heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for Small Block Chevy V8 engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReliability is the hallmark of a successful engine build. By using Speed Pro standard bearings, you ensure that your crankshaft is properly supported throughout the entire RPM range. These bearings are manufactured to provide consistent oil clearance, which is vital for preventing premature wear and maintaining engine longevity. When you need quality engine parts that you can trust, look no further than our extensive selection. Build your engine with confidence using high-quality components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits Small Block Chevy Engines\",\"description\":\"Upgrade your Small Block Chevy with premium Speed Pro standard size main bearings. Reliable performance and perfect fit. Order online at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"140M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-23\",\"offers\":{\"@type\":\"Offer\",\"price\":\"94.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-23\",\"sku\":\"BHVW_140M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 Fits Small Block Chevy Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-23\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set Standard Size \\u2014 Fits Small Block Chevy Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set Standard Size \\u2014 Fits Small Block Chevy Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119950471252,"sku":"BHVW_140M","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA140M.jpg?v=1717280680"},{"product_id":"speed-promain-bearing-set-24","title":"Speed Pro Main Bearing Set 0.001 Undersize — Fits Small Block Chevy Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yAt-fkTntjE\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision 0.001 Undersize Main Bearings\u003c\/h2\u003e\u003cp\u003eWhen building a high-performance Small Block Chevy, even the smallest tolerances matter. This Speed Pro Main Bearing Set, sized at 0.001-inch undersize, is designed for builders who need to fine-tune their oil clearances to perfection. This slight adjustment can be the difference between a standard rebuild and a high-performance engine that maintains perfect oil pressure under extreme conditions.\u003c\/p\u003e\u003ch3\u003ePerformance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Sizing:\u003c\/strong\u003e 0.001 undersize for specific clearance requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Material:\u003c\/strong\u003e High-grade alloys designed for long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed to fit standard SBC main caps and blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered for Performance:\u003c\/strong\u003e Reduces friction and heat in high-stress scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAchieving the ideal oil clearance is essential for preventing bearing failure and ensuring the longevity of your crankshaft. Speed Pro is a leader in engine bearing technology, providing the precision parts necessary for professional-grade builds. Whether you are a weekend mechanic or a dedicated engine builder, these bearings offer the quality and consistency you need to ensure your Small Block Chevy performs at its best. Enhance your engine's reliability and performance with these precision-engineered components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Small Block Chevy Engines\",\"description\":\"Fine-tune your SBC engine clearances with the Speed Pro 0.001 undersize main bearing set. Precision engineering for your build at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"140M1X\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-24\",\"offers\":{\"@type\":\"Offer\",\"price\":\"68.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-24\",\"sku\":\"BHVW_140M1X\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Small Block Chevy Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-24\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Small Block Chevy Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Small Block Chevy Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119950602324,"sku":"BHVW_140M1X","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA140M1X.jpg?v=1717280688"},{"product_id":"speed-promain-bearing-set-25","title":"Speed Pro Main Bearing Set 0.020 Undersize — Fits Small Block Chevy Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/0Aoim6bKMqs\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHeavy-Duty 0.020 Undersize Main Bearings\u003c\/h2\u003e\u003cp\u003eFor Small Block Chevy engines that have undergone significant crankshaft machining, our Speed Pro 0.020-inch undersize main bearing set is the ideal solution. These bearings are engineered to provide the necessary support and oil clearance for journals that have been ground down to accommodate high-performance builds or to repair wear from high-mileage use. Speed Pro's commitment to quality ensures that these bearings provide a perfect fit and long-term reliability.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Design:\u003c\/strong\u003e Built to withstand the demands of a 0.020 undersize application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Lubrication:\u003c\/strong\u003e Engineered to maintain oil film integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e High-quality materials resist fatigue and wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fitment:\u003c\/strong\u003e Specifically designed for Small Block Chevy engine blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDon't let a ground crankshaft stop your engine build. With the correct undersize bearings, you can restore your engine to factory-spec performance or better. Speed Pro bearings are the industry standard for those who demand reliability and precision in every component. By choosing these 0.020 undersize bearings, you are ensuring that your crankshaft is properly supported, reducing the risk of engine failure and maximizing your investment. Get the parts you need for your next engine project at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.020 Undersize \\u2014 Fits Small Block Chevy Engines\",\"description\":\"Restore your Small Block Chevy with the Speed Pro 0.020 undersize main bearing set. Perfect for ground crankshafts. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"140M20\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-25\",\"offers\":{\"@type\":\"Offer\",\"price\":\"76.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-25\",\"sku\":\"BHVW_140M20\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.020 Undersize \\u2014 Fits Small Block Chevy Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-25\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.020 Undersize \\u2014 Fits Small Block Chevy Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.020 Undersize \\u2014 Fits Small Block Chevy Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119950766164,"sku":"BHVW_140M20","price":104.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA140M20.jpg?v=1717280697"},{"product_id":"speed-promain-bearing-set-26","title":"Speed Pro Main Bearing Set 0.001 Undersize — Fits Big Block Chevy","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yAt-fkTntjE\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Performance for Big Block Chevy Engines\u003c\/h2\u003e\u003cp\u003eEnsure your Big Block Chevy engine runs with maximum reliability and efficiency using the Speed Pro Main Bearing Set. Engineered for high-performance applications, these bearings provide the critical clearance required for high-RPM stability and consistent oil pressure. Whether you are performing a street rebuild or a race-ready engine overhaul, these 0.001-inch undersize bearings offer the exact tolerances needed for a precision fit.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Manufactured to strict tolerances for optimal oil film thickness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e High-strength materials designed to withstand extreme combustion pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fitment:\u003c\/strong\u003e Specifically sized at 0.001-inch undersize for machined crankshafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Performance:\u003c\/strong\u003e Reduces friction and heat buildup during high-load operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen building a high-performance engine, the quality of your internal components is non-negotiable. Speed Pro is a trusted name in the industry, providing the reliability that professional engine builders demand. These bearings are designed to maintain structural integrity under the most demanding conditions, ensuring your engine remains protected throughout its power band. Proper installation is essential to maximize the lifespan of your crankshaft and block. Trust your engine build to the high-quality components available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Big Block Chevy\",\"description\":\"Upgrade your Big Block Chevy engine with Speed Pro 0.001 undersize main bearings. High-durability precision engineering. Shop the best parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"141M1X\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-26\",\"offers\":{\"@type\":\"Offer\",\"price\":\"120.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-26\",\"sku\":\"BHVW_141M1X\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Big Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-26\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Big Block Chevy fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Big Block Chevy?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119950897236,"sku":"BHVW_141M1X","price":100.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA141M1X.jpg?v=1717280706"},{"product_id":"speed-promain-bearing-set-28","title":"Speed Pro 146M Standard Main Bearing Set — Ford Cleveland \/ Modified","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eEssential Reliability: Speed Pro 146M Standard Main Bearing Set\u003c\/h2\u003e\u003cp\u003eRestore the heart of your Ford Cleveland or Modified engine with the Speed Pro 146M Standard Main Bearing Set. These bearings are meticulously crafted to provide a precise, standard fit for your crankshaft, ensuring optimal oil clearance and long-term durability. Designed to withstand the unique demands of Ford's iconic Cleveland and Modified engine platforms, they deliver the foundational support necessary for both daily driving and performance applications.\u003c\/p\u003e\u003ch3\u003eEngineered for Ford Cleveland\/Modified Engines\u003c\/h3\u003e\u003cp\u003eThe Speed Pro 146M set is specifically tailored for Ford Cleveland and Modified engines, guaranteeing compatibility and performance that meets or exceeds original specifications. Proper main bearing function is critical for maintaining oil pressure, reducing friction, and preventing catastrophic engine failure. This standard size set provides the exact tolerances required for a healthy and powerful Ford engine rebuild or refresh.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Ford Cleveland \/ Modified engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBearing Size:\u003c\/b\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e High-grade alloy for exceptional wear resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eKit Contents:\u003c\/b\u003e Complete set for main journals\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMPN:\u003c\/b\u003e 146M\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Trust Speed Pro for Your Ford Engine?\u003c\/h3\u003e\u003cp\u003eSpeed Pro has a long-standing reputation for producing high-quality engine components that perform under pressure. The 146M main bearing set is a testament to this legacy, offering the reliability and precision that Ford enthusiasts demand. Invest in the best for your Cleveland or Modified engine and ensure it runs strong for years to come. For all your Ford engine component needs, turn to GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro 146M Standard Main Bearing Set \\u2014 Ford Cleveland \/ Modified\",\"description\":\"Restore your Ford Cleveland\/Modified engine with the Speed Pro 146M Standard Main Bearing Set. Engineered for precise fit and durability. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"146M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-28\",\"offers\":{\"@type\":\"Offer\",\"price\":\"105.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-28\",\"sku\":\"BHVW_146M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro 146M Standard Main Bearing Set \\u2014 Ford Cleveland \/ Modified\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-28\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro 146M Standard Main Bearing Set \\u2014 Ford Cleveland \/ Modified fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro 146M Standard Main Bearing Set \\u2014 Ford Cleveland \/ Modified?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119951093844,"sku":"BHVW_146M","price":105.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA146M.jpg?v=1717280722"},{"product_id":"speed-promain-bearing-set-29","title":"Speed Pro Main Bearing Set 0.010 Undersize — Fits Ford Cleveland Modified","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/nTTsNK1Z3d8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Quality Main Bearings for Ford Cleveland and Modified Engines\u003c\/h2\u003e\u003cp\u003eRevitalize your Ford Cleveland or Modified engine with the Speed Pro Main Bearing Set. These 0.010-inch undersize bearings are essential for engines featuring a machined crankshaft, providing the necessary clearance for smooth operation and long-term durability. Speed Pro is renowned for its commitment to precision, ensuring that every bearing set meets the rigorous demands of automotive enthusiasts and professional engine builders alike.\u003c\/p\u003e\u003ch3\u003eWhy Choose Speed Pro Bearings?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Clearance:\u003c\/strong\u003e 0.010-inch undersize design for precision-machined crankshafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Material Quality:\u003c\/strong\u003e Built for high-load capacity and excellent wear resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Oil Flow:\u003c\/strong\u003e Precision-engineered oil grooves to ensure consistent lubrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fitment:\u003c\/strong\u003e Engineered specifically for Ford Cleveland and Modified engine architectures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInvesting in high-quality main bearings is the foundation of a successful engine build. These bearings help minimize friction and prevent premature wear, allowing your Ford engine to perform at its peak. Whether you are restoring a classic muscle car or building a high-performance street machine, these bearings provide the reliability you need to hit the road or track with confidence. Proper bearing clearance is the key to engine longevity, and this set delivers the exact specifications required for a professional-grade finish. Find all your essential engine components and performance upgrades at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Ford Cleveland Modified\",\"description\":\"Restore your Ford Cleveland or Modified engine with Speed Pro 0.010 undersize main bearings. Precision fit for high-performance builds. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"146M10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-29\",\"offers\":{\"@type\":\"Offer\",\"price\":\"116.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-29\",\"sku\":\"BHVW_146M10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Ford Cleveland Modified\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-29\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Ford Cleveland Modified fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Fits Ford Cleveland Modified?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119951224916,"sku":"BHVW_146M10","price":153.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA146M10.jpg?v=1717280730"},{"product_id":"speed-promain-bearing-set-30","title":"Speed Pro Main Bearing Set 0.001 Undersize — Fits Ford Cleveland Modified","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yAt-fkTntjE\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Main Bearings for Ford Cleveland and Modified Engines\u003c\/h2\u003e\u003cp\u003eAchieve the perfect fit for your engine rebuild with the Speed Pro Main Bearing Set. Designed for Ford Cleveland and Modified engines, these 0.001-inch undersize bearings are crafted to provide the tight tolerances required for high-performance applications. Speed Pro utilizes advanced materials and manufacturing processes to ensure that your crankshaft is supported correctly, minimizing friction and maximizing power output during every revolution.\u003c\/p\u003e\u003ch3\u003eEngineered for Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTight Tolerance Fit:\u003c\/strong\u003e 0.001-inch undersize for precise crankshaft clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Load Capacity:\u003c\/strong\u003e Designed to withstand the rigors of high-performance driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Lubrication:\u003c\/strong\u003e Optimized surface finish for improved oil retention and cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Specific:\u003c\/strong\u003e Tailored for the unique geometry of Ford Cleveland and Modified blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuilding a powerful Ford engine requires attention to detail, especially when it comes to the rotating assembly. These main bearings are a critical component for maintaining oil pressure and preventing metal-on-metal contact. By choosing Speed Pro, you are selecting a brand with a legacy of excellence in the automotive aftermarket. These bearings are designed to provide a long service life, even under the stress of high-RPM operation. Ensure your engine build is completed to the highest standards by using top-tier components. Discover the full range of engine parts and performance solutions for your next project at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Ford Cleveland Modified\",\"description\":\"Get the perfect clearance for your Ford Cleveland or Modified engine with Speed Pro 0.001 undersize main bearings. Quality parts available at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"146M1X\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-30\",\"offers\":{\"@type\":\"Offer\",\"price\":\"116.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-30\",\"sku\":\"BHVW_146M1X\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Ford Cleveland Modified\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-30\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Ford Cleveland Modified fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.001 Undersize \\u2014 Fits Ford Cleveland Modified?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119951323220,"sku":"BHVW_146M1X","price":117.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA146M1X.jpg?v=1717280738"},{"product_id":"speed-promain-bearing-set-31","title":"Speed Pro Main Bearing Set Standard — Fits Ford Modular Engine","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/o7iZVfSDbiA\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eStandard Main Bearing Set for Ford Modular Engines\u003c\/h2\u003e\u003cp\u003eKeep your Ford Modular engine running at factory-spec performance with the Speed Pro Main Bearing Set. These standard-size bearings are manufactured to provide the exact clearance required for a smooth, reliable engine operation. Whether you are performing a routine rebuild or refreshing your engine for better longevity, Speed Pro offers the quality and consistency you need to ensure your crankshaft remains properly supported.\u003c\/p\u003e\u003ch3\u003eKey Advantages of Speed Pro Bearings\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Standard Fit:\u003c\/strong\u003e Designed to meet or exceed OEM specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Engineered for long-term wear resistance and stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Oil Clearance:\u003c\/strong\u003e Ensures consistent lubrication across the entire bearing surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Specifically designed for the Ford Modular engine family.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Ford Modular engine is known for its versatility and power, and maintaining its internal components is essential for long-term performance. Using high-quality main bearings is a simple yet effective way to protect your engine from premature wear and mechanical failure. Speed Pro bearings are built to handle the stress of daily driving and performance applications, providing peace of mind with every mile. When you choose these bearings, you are investing in the health and longevity of your vehicle's heart. Don't compromise on quality when it comes to your engine's internal components. Browse our extensive inventory of high-performance auto parts and engine rebuild kits at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set Standard \\u2014 Fits Ford Modular Engine\",\"description\":\"Maintain factory specifications with Speed Pro standard main bearings for Ford Modular engines. Reliable, high-performance parts. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"149M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-31\",\"offers\":{\"@type\":\"Offer\",\"price\":\"119.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-31\",\"sku\":\"BHVW_149M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set Standard \\u2014 Fits Ford Modular Engine\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-31\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set Standard \\u2014 Fits Ford Modular Engine fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set Standard \\u2014 Fits Ford Modular Engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119951421524,"sku":"BHVW_149M","price":125.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA149M.jpg?v=1717280746"},{"product_id":"speed-promain-bearing-set-32","title":"Speed Pro Main Bearing Set 0.25mm Undersize — Fits Ford Modular Engine","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/nTTsNK1Z3d8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003e0.25mm Undersize Main Bearings for Ford Modular Engines\u003c\/h2\u003e\u003cp\u003eIf your Ford Modular engine crankshaft has been machined, you need the right bearings to ensure proper oil clearance. The Speed Pro Main Bearing Set in 0.25mm undersize is the ideal solution for your engine rebuild. These bearings are engineered to provide the precise fitment required for machined crankshafts, ensuring that your engine operates with the same reliability and performance as a new unit.\u003c\/p\u003e\u003ch3\u003eWhy Choose 0.25mm Undersize Bearings?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined:\u003c\/strong\u003e Designed for crankshafts that have been turned 0.25mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Durability Material:\u003c\/strong\u003e Advanced alloy composition for maximum load-bearing capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Clearance:\u003c\/strong\u003e Maintains critical oil film thickness for reduced friction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fitment:\u003c\/strong\u003e Specifically engineered for the Ford Modular engine series.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRebuilding an engine is a significant project, and using the correct bearing size is critical for success. Speed Pro provides the precision and quality that engine builders rely on to ensure their work stands the test of time. These 0.25mm undersize bearings are designed to handle the demands of modern engines, providing excellent wear resistance and thermal stability. By choosing the right components, you can prevent oil pressure issues and protect your investment from catastrophic failure. Whether you are a professional mechanic or a dedicated DIY enthusiast, you can trust in the performance and reliability of Speed Pro parts. Find all the components you need for your next engine project at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.25mm Undersize \\u2014 Fits Ford Modular Engine\",\"description\":\"Need 0.25mm undersize bearings for your Ford Modular engine? Get high-quality Speed Pro main bearings for a perfect fit. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"149M25MM\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-32\",\"offers\":{\"@type\":\"Offer\",\"price\":\"119.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-32\",\"sku\":\"BHVW_149M25MM\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.25mm Undersize \\u2014 Fits Ford Modular Engine\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-32\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.25mm Undersize \\u2014 Fits Ford Modular Engine fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.25mm Undersize \\u2014 Fits Ford Modular Engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119951519828,"sku":"BHVW_149M25MM","price":125.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA149M25MM.jpg?v=1717280754"},{"product_id":"speed-promain-bearing-set-33","title":"Speed Pro 151M Main Bearing Set - Standard Size — Fits Pontiac V8 Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/im6oKxwfHJk\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSpeed Pro 151M Main Bearing Set: Standard Size for Pontiac V8 Engines\u003c\/h2\u003e\u003cp\u003eRevitalize your classic Pontiac V8 engine with the Speed Pro 151M Standard Main Bearing Set. This kit provides a direct, standard-size replacement, perfect for engine rebuilds where the crankshaft journals are within original factory specifications. Speed Pro is a trusted name in high-performance and OEM-replacement engine components, ensuring your Pontiac's heart beats strong and true for years to come.\u003c\/p\u003e\u003ch3\u003eAuthentic Performance for Your Pontiac V8\u003c\/h3\u003e\u003cp\u003eThese standard main bearings are critical for maintaining proper oil clearances and providing robust support for the crankshaft, which is essential for the longevity and smooth operation of any V8 engine. Crafted from durable, high-quality materials, they offer excellent resistance to wear and fatigue, standing up to the demands of both spirited driving and everyday use. Ideal for restoring the original performance and reliability of your iconic Pontiac.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStandard Fitment:\u003c\/b\u003e Specifically designed for Pontiac V8 engines with unground crankshafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOEM-Quality:\u003c\/b\u003e Meets or exceeds original equipment manufacturer specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced Durability:\u003c\/b\u003e Constructed from premium alloys for long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized Oil Flow:\u003c\/b\u003e Helps ensure consistent oil pressure and efficient lubrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Kit:\u003c\/b\u003e Includes all standard main bearings for a thorough engine refresh.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Foundation of Pontiac Power\u003c\/h3\u003e\u003cp\u003eThe Speed Pro 151M Main Bearing Set is a vital component for any Pontiac V8 restoration or rebuild. By choosing Speed Pro, you're investing in precision-engineered parts that contribute directly to the reliability and performance of your engine. Ensure your Pontiac V8 has the best foundation possible with these high-quality main bearings. Find all your classic engine needs at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro 151M Main Bearing Set - Standard Size \\u2014 Fits Pontiac V8 Engines\",\"description\":\"Restore your Pontiac V8 engine with the Speed Pro 151M Standard Main Bearing Set. OEM-quality for reliable performance. 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Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro 151M Main Bearing Set - Standard Size \\u2014 Fits Pontiac V8 Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119951749204,"sku":"BHVW_151M","price":97.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA151M.jpg?v=1717280762"},{"product_id":"speed-promain-bearing-set-34","title":"Speed Pro Main Bearing Set 0.010 Undersize — Pontiac V8 Engine","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/nTTsNK1Z3d8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Performance for Pontiac V8 Engines\u003c\/h2\u003e\u003cp\u003eWhen rebuilding your Pontiac V8, the foundation of your engine's longevity lies in the quality of your main bearings. This Speed Pro Main Bearing Set, featuring a 0.010 undersize specification, is engineered to provide the tight tolerances required for high-performance applications. Designed for builders who demand reliability, these bearings offer superior load-carrying capacity and reduced friction, ensuring your crankshaft operates smoothly under extreme stress.\u003c\/p\u003e\u003ch3\u003eKey Technical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Specifically machined for Pontiac V8 blocks requiring 0.010 undersize clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Advanced materials resist fatigue and wear during high-RPM operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Oil Clearance:\u003c\/strong\u003e Engineered for consistent oil film thickness to protect critical rotating assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all necessary components for a full main bearing replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are restoring a classic muscle car or building a street-strip engine, these bearings provide the stability your crankshaft needs to handle increased power output. Speed Pro is a trusted name in the industry, known for consistent quality and exact sizing. By choosing these bearings, you are investing in the long-term health of your engine's rotating assembly, preventing premature failure and maintaining optimal oil pressure. Trust your engine build to the high-quality components available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Pontiac V8 Engine\",\"description\":\"Upgrade your Pontiac V8 engine with Speed Pro 0.010 undersize main bearings. Precision engineered for durability and performance. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"151M10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-34\",\"offers\":{\"@type\":\"Offer\",\"price\":\"106.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-34\",\"sku\":\"BHVW_151M10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Pontiac V8 Engine\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-34\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Pontiac V8 Engine fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.010 Undersize \\u2014 Pontiac V8 Engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119951880276,"sku":"BHVW_151M10","price":104.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA151M10.jpg?v=1717280771"},{"product_id":"speed-promain-bearing-set-35","title":"Speed Pro Main Bearing Set Standard Size — GM LS-Series Engine","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jo2-_d5BUK4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Main Bearings for GM LS Engines\u003c\/h2\u003e\u003cp\u003eThe GM LS-Series engine is a powerhouse, but it requires high-quality internal components to maintain its performance and reliability. This Speed Pro Main Bearing Set in standard size is designed to meet the rigorous demands of LS-based builds. Whether you are performing a stock rebuild or a mild performance upgrade, these bearings provide the precise oil clearance and structural integrity necessary for long-term engine health.\u003c\/p\u003e\u003ch3\u003eWhy Choose Speed Pro for Your LS Build?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Perfectly sized for standard GM LS-Series crankshaft and block journals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Metallurgy:\u003c\/strong\u003e Built to withstand the high-load environments typical of modern V8 engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Oil Distribution:\u003c\/strong\u003e Optimized design ensures consistent lubrication across all main journals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Reduces friction and heat, promoting smoother engine operation and extended service life.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese bearings are the ideal choice for enthusiasts looking to maintain the legendary reliability of the LS platform. By utilizing high-grade materials and precision manufacturing, Speed Pro ensures that each bearing fits perfectly, minimizing the risk of oil pressure drops or premature wear. Proper bearing selection is critical to the success of any engine build, and these standard-size bearings offer the peace of mind that comes with professional-grade components. Upgrade your engine's foundation with the best parts available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 GM LS-Series Engine\",\"description\":\"Get reliable performance with Speed Pro standard main bearings for GM LS-Series engines. High-quality construction for your next build. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"152M\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-35\",\"offers\":{\"@type\":\"Offer\",\"price\":\"157.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-35\",\"sku\":\"BHVW_152M\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set Standard Size \\u2014 GM LS-Series Engine\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-35\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set Standard Size \\u2014 GM LS-Series Engine fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set Standard Size \\u2014 GM LS-Series Engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119951945812,"sku":"BHVW_152M","price":140.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA152M.jpg?v=1717280779"},{"product_id":"speed-promain-bearing-set-36","title":"Speed Pro Main Bearing Set 0.001 Undersize — GM LS-Series Engine","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/nTTsNK1Z3d8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Clearance for GM LS-Series Engines\u003c\/h2\u003e\u003cp\u003eAchieving the perfect oil clearance is essential for any high-performance engine build. This Speed Pro Main Bearing Set, featuring a 0.001 undersize, is specifically designed for GM LS-Series engines that require slightly tighter tolerances to optimize oil pressure and bearing load. These bearings are crafted to provide the exact fitment needed for precision engine building, ensuring your rotating assembly remains stable under high-performance conditions.\u003c\/p\u003e\u003ch3\u003eTechnical Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.001 Undersize:\u003c\/strong\u003e Ideal for fine-tuning clearances on machined crankshafts or blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Engineered to handle the high torque and RPM ranges of LS engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Manufacturing:\u003c\/strong\u003e Consistent thickness across the entire bearing surface for uniform load distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e High-quality materials resist wear and provide excellent heat dissipation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you are pushing your LS engine to the limit, every detail matters. Using the correct bearing size is critical for maintaining proper oil film thickness and preventing metal-to-metal contact. Speed Pro is a leader in engine bearing technology, providing the reliability that professional engine builders and enthusiasts trust. These bearings are designed to integrate seamlessly into your build, offering the performance and longevity you expect from a premium component. Secure your engine's future with high-performance parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Main Bearing Set 0.001 Undersize \\u2014 GM LS-Series Engine\",\"description\":\"Fine-tune your GM LS-Series engine with Speed Pro 0.001 undersize main bearings. Precision fit for optimal performance. Shop the best at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"152M1X\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-36\",\"offers\":{\"@type\":\"Offer\",\"price\":\"157.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-36\",\"sku\":\"BHVW_152M1X\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Main Bearing Set 0.001 Undersize \\u2014 GM LS-Series Engine\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-36\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Main Bearing Set 0.001 Undersize \\u2014 GM LS-Series Engine fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Main Bearing Set 0.001 Undersize \\u2014 GM LS-Series Engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119952011348,"sku":"BHVW_152M1X","price":160.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA152M1X.jpg?v=1717280786"},{"product_id":"speed-prorod-bearing-set","title":"Speed Pro Rod Bearing Set Standard Size — Ford 4-Cylinder Engine","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yAt-fkTntjE\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eReliable Rod Bearings for Ford 4-Cylinder Engines\u003c\/h2\u003e\u003cp\u003eEnsure your Ford 4-cylinder engine runs smoothly and reliably with this Speed Pro Rod Bearing Set. Designed to meet or exceed original equipment specifications, these standard-size rod bearings are the perfect choice for a factory-style rebuild or a reliable daily driver. These bearings provide the necessary support for your connecting rods, ensuring that your engine can handle the rigors of daily operation while maintaining proper oil pressure.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Size:\u003c\/strong\u003e Designed for factory-spec crankshaft journals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Materials:\u003c\/strong\u003e Engineered for durability and resistance to harsh engine conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Lubrication:\u003c\/strong\u003e Optimized oil groove design ensures consistent lubrication to the rod journals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of 4:\u003c\/strong\u003e Includes all bearings required for a complete 4-cylinder rod replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRod bearings are among the most critical components in your engine, bearing the brunt of the combustion force transferred through the connecting rods. Speed Pro utilizes advanced manufacturing processes to create bearings that offer excellent fatigue resistance and thermal stability. Whether you are restoring a classic Ford or maintaining a reliable workhorse, these bearings offer the performance and peace of mind you need. Don't compromise on the health of your engine's rotating assembly; choose high-quality components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Rod Bearing Set Standard Size \\u2014 Ford 4-Cylinder Engine\",\"description\":\"Restore your Ford 4-cylinder engine with Speed Pro standard rod bearings. High-durability design for smooth operation. Order today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"47180CH\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set\",\"offers\":{\"@type\":\"Offer\",\"price\":\"77.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set\",\"sku\":\"BHVW_47180CH\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Rod Bearing Set Standard Size \\u2014 Ford 4-Cylinder Engine\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Rod Bearing Set Standard Size \\u2014 Ford 4-Cylinder Engine fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Rod Bearing Set Standard Size \\u2014 Ford 4-Cylinder Engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119952109652,"sku":"BHVW_47180CH","price":74.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA4-7180CH.jpg?v=1717280794"},{"product_id":"speed-prorod-bearing-set-1","title":"Speed Pro 87040CH Rod Bearing Set - Standard Size — Fits Oldsmobile V8 Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eStandard Size Speed Pro Rod Bearings for Oldsmobile V8 Engines\u003c\/h2\u003e\u003cp\u003eRejuvenate your classic Oldsmobile V8 engine with the Speed Pro 87040CH Connecting Rod Bearing Set. These standard size bearings are meticulously crafted to factory specifications, providing the essential support for your connecting rods and crankshaft. When rebuilding a vintage V8, maintaining precise tolerances is crucial, and Speed Pro delivers the quality and reliability needed to ensure your Olds runs smoothly for years to come.\u003c\/p\u003e\u003ch3\u003eBuilt for Classic Oldsmobile V8 Performance\u003c\/h3\u003e\u003cp\u003eThe 87040CH rod bearing set is engineered to meet the demands of Oldsmobile V8 engines, known for their robust design and torque output. Each bearing is constructed from durable materials, offering excellent resistance to wear and fatigue, even under the stress of a powerful V8. Proper lubrication and reduced friction are key to engine longevity, and these Speed Pro bearings provide the foundation for a dependable and strong Oldsmobile engine.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStandard Size:\u003c\/b\u003e Ideal for Oldsmobile V8 crankshafts and connecting rods with OEM dimensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOldsmobile V8 Specific:\u003c\/b\u003e Engineered for precise fitment across various Olds V8 models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Durability:\u003c\/b\u003e Resists wear and maintains integrity under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSet of 8:\u003c\/b\u003e Complete set for a full V8 engine rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Fitment \u0026amp; Application\u003c\/h3\u003e\u003cp\u003eThis Speed Pro 87040CH Connecting Rod Bearing Set is specifically designed for \u003cb\u003eOldsmobile V8 engines\u003c\/b\u003e, providing a standard size solution for reliable and long-lasting engine performance. Trust GGCRACING.COM for your classic engine needs.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro 87040CH Rod Bearing Set - Standard Size \\u2014 Fits Oldsmobile V8 Engines\",\"description\":\"Restore your Oldsmobile V8 with Speed Pro 87040CH standard rod bearings. Ensure reliable performance and durability. Shop now at GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87040CH\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"107.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-1\",\"sku\":\"BHVW_87040CH\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro 87040CH Rod Bearing Set - Standard Size \\u2014 Fits Oldsmobile V8 Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro 87040CH Rod Bearing Set - Standard Size \\u2014 Fits Oldsmobile V8 Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro 87040CH Rod Bearing Set - Standard Size \\u2014 Fits Oldsmobile V8 Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119952207956,"sku":"BHVW_87040CH","price":120.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7040CH.jpg?v=1717280803"},{"product_id":"speed-prorod-bearing-set-2","title":"Speed Pro Rod Bearing Set 0.010 Undersize — Oldsmobile V8 Engine","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/CyxTNuW4apo\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Durability Rod Bearings for Oldsmobile V8\u003c\/h2\u003e\u003cp\u003eOldsmobile V8 engines are known for their torque and reliability, but they require precision components when it comes time for a rebuild. This Speed Pro Rod Bearing Set, featuring a 0.010 undersize, is designed for Oldsmobile engines that have had their crankshaft journals machined. These bearings provide the perfect fit and clearance, ensuring your engine runs quietly and efficiently under load.\u003c\/p\u003e\u003ch3\u003eWhy Choose Speed Pro?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.010 Undersize:\u003c\/strong\u003e Specifically engineered for machined crankshafts requiring additional clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Fatigue Resistance:\u003c\/strong\u003e Built to withstand the high-torque output of Oldsmobile V8 engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Uniform thickness ensures consistent oil film and reduced friction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of 8:\u003c\/strong\u003e Complete set for all connecting rods in your V8 engine.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you are rebuilding an iconic V8, you want parts that you can trust. Speed Pro has a long-standing reputation for producing high-quality engine bearings that stand up to the demands of both street and performance applications. These rod bearings are designed to provide excellent heat dissipation and wear resistance, helping to extend the life of your engine's rotating assembly. By maintaining proper oil clearance, you protect your crankshaft and connecting rods from premature failure. Get the parts you need for your Oldsmobile rebuild at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Rod Bearing Set 0.010 Undersize \\u2014 Oldsmobile V8 Engine\",\"description\":\"Upgrade your Oldsmobile V8 with Speed Pro 0.010 undersize rod bearings. Precision engineered for maximum durability. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87040CH10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-2\",\"offers\":{\"@type\":\"Offer\",\"price\":\"112.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-2\",\"sku\":\"BHVW_87040CH10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Rod Bearing Set 0.010 Undersize \\u2014 Oldsmobile V8 Engine\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-2\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Rod Bearing Set 0.010 Undersize \\u2014 Oldsmobile V8 Engine fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Rod Bearing Set 0.010 Undersize \\u2014 Oldsmobile V8 Engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119952306260,"sku":"BHVW_87040CH10","price":120.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7040CH10.jpg?v=1717280811"},{"product_id":"speed-prorod-bearing-set-3","title":"Speed Pro Rod Bearing Set Standard Size — Fits Pontiac V8 Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/FRp_2_Q3SlQ\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Pontiac V8 Rod Bearings\u003c\/h2\u003e\u003cp\u003eEnsure your engine's longevity with this premium Speed Pro Rod Bearing Set. Engineered for Pontiac V8 applications, these standard-size bearings provide the precision fitment required for high-revving street and strip engines. Speed Pro is a trusted name in internal engine components, delivering the reliability you need during a complete rebuild or routine maintenance.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication: Pontiac V8 Engines\u003c\/li\u003e\n\u003cli\u003eSize: Standard\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength alloy construction\u003c\/li\u003e\n\u003cli\u003eQuantity: Complete set of 8\u003c\/li\u003e\n\u003cli\u003ePrecision tolerance for consistent oil film thickness\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese bearings are designed to handle increased load capacities compared to OEM replacements, reducing friction and preventing premature wear on your crankshaft journals. Whether you are building a stock restoration or a mild performance engine, these components offer the structural integrity necessary to maintain proper oil pressure under varying thermal conditions. Proper installation is critical for engine health; ensure your crankshaft is polished and measured to verify these standard bearings are the correct fit for your specific build. Experience superior engine reliability and performance with these top-tier components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Rod Bearing Set Standard Size \\u2014 Fits Pontiac V8 Engines\",\"description\":\"Upgrade your Pontiac V8 with Speed Pro standard rod bearings. High-durability design for optimal oil clearance. Shop now at GGCRACING for performance parts.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87050CH\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-3\",\"offers\":{\"@type\":\"Offer\",\"price\":\"87.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-3\",\"sku\":\"BHVW_87050CH\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Rod Bearing Set Standard Size \\u2014 Fits Pontiac V8 Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-3\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Rod Bearing Set Standard Size \\u2014 Fits Pontiac V8 Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Rod Bearing Set Standard Size \\u2014 Fits Pontiac V8 Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119952371796,"sku":"BHVW_87050CH","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7050CH.jpg?v=1717280819"},{"product_id":"speed-prorod-bearing-set-4","title":"Speed Pro Rod Bearing Set 0.010 Undersize — Fits Pontiac V8 Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/CyxTNuW4apo\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision 0.010 Undersize Rod Bearings for Pontiac V8\u003c\/h2\u003e\u003cp\u003eWhen rebuilding a Pontiac V8 engine with a reground crankshaft, choosing the right bearing clearance is essential. This Speed Pro 0.010 Undersize Rod Bearing Set is specifically designed to compensate for the material removed during the machining process, ensuring your oil clearances remain within factory specifications for optimal lubrication and cooling.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFitment: Pontiac V8 Engines\u003c\/li\u003e\n\u003cli\u003eUndersize: 0.010 inch\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 8\u003c\/li\u003e\n\u003cli\u003eEnhanced durability for performance applications\u003c\/li\u003e\n\u003cli\u003eEngineered for precise oil film maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese bearings feature advanced metallurgy to withstand the stresses of high-performance driving. By using high-quality Speed Pro components, you minimize the risk of bearing failure and ensure your engine operates smoothly under load. The 0.010 undersize designation makes these perfect for engines that have undergone a professional crankshaft grind, providing a tight, reliable fit that prevents oil pressure loss. Trust in the quality of these bearings to support your engine's internal components during high-RPM operation. For all your engine building needs, rely on the expert selection available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Rod Bearing Set 0.010 Undersize \\u2014 Fits Pontiac V8 Engines\",\"description\":\"Restore your Pontiac V8 with Speed Pro 0.010 undersize rod bearings. Precision engineered for reground crankshafts. Order today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87050CH10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-4\",\"offers\":{\"@type\":\"Offer\",\"price\":\"73.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-4\",\"sku\":\"BHVW_87050CH10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Rod Bearing Set 0.010 Undersize \\u2014 Fits Pontiac V8 Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-4\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Rod Bearing Set 0.010 Undersize \\u2014 Fits Pontiac V8 Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Rod Bearing Set 0.010 Undersize \\u2014 Fits Pontiac V8 Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119952568404,"sku":"BHVW_87050CH10","price":66.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7050CH10.jpg?v=1717280828"},{"product_id":"speed-prorod-bearing-set-5","title":"Speed Pro Rod Bearing Set 0.020 Undersize — Fits Pontiac V8 Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/_NxFRoN-Qok\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eReliable 0.020 Undersize Rod Bearings for Pontiac V8\u003c\/h2\u003e\u003cp\u003eFor engine builders performing deep-level maintenance on a Pontiac V8, this Speed Pro 0.020 Undersize Rod Bearing Set is the ideal solution for a crankshaft that has been machined down. These bearings provide the necessary clearance for a reground journal, ensuring that your oil pressure remains stable and your engine runs cool even under demanding conditions.\u003c\/p\u003e\u003ch3\u003eTechnical Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication: Pontiac V8 Engines\u003c\/li\u003e\n\u003cli\u003eUndersize: 0.020 inch\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 8\u003c\/li\u003e\n\u003cli\u003eSuperior heat dissipation properties\u003c\/li\u003e\n\u003cli\u003eDesigned for long-term engine reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSpeed Pro bearings are renowned for their consistent thickness and high-quality materials, making them a staple in professional engine shops. By selecting these 0.020 undersize bearings, you are ensuring that your engine build maintains the correct tolerances for longevity. Whether you are restoring a classic Pontiac or building a performance engine, these bearings provide the structural support needed for your connecting rods. Don't compromise on your engine's internal health; choose components that deliver consistent performance and durability. Find all the essential components for your next engine project at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Rod Bearing Set 0.020 Undersize \\u2014 Fits Pontiac V8 Engines\",\"description\":\"Need 0.020 undersize rod bearings for your Pontiac V8? Get high-quality Speed Pro bearings for your engine rebuild at GGCRACING. Fast shipping.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87050CH20\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-5\",\"offers\":{\"@type\":\"Offer\",\"price\":\"84.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-5\",\"sku\":\"BHVW_87050CH20\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Rod Bearing Set 0.020 Undersize \\u2014 Fits Pontiac V8 Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-5\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Rod Bearing Set 0.020 Undersize \\u2014 Fits Pontiac V8 Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Rod Bearing Set 0.020 Undersize \\u2014 Fits Pontiac V8 Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119952633940,"sku":"BHVW_87050CH20","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7050CH20.jpg?v=1717280836"},{"product_id":"speed-prorod-bearing-set-6","title":"Speed Pro Rod Bearing Set","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eRestore Peak Performance with Speed Pro Standard Rod Bearings for Pontiac V8\u003c\/h2\u003e\u003cp\u003eEnsure the heart of your Pontiac V8 engine beats strong with the \u003cb\u003eSpeed Pro 87050CH Connecting Rod Bearing Set\u003c\/b\u003e. This standard-size bearing kit is the ideal choice for engines with crankshafts that are within factory specifications, providing the precise clearances necessary for optimal oil film thickness and reduced friction. Perfect for routine engine overhauls or performance upgrades where the crankshaft has not been ground.\u003c\/p\u003e\u003ch3\u003eUncompromising Quality for Your Pontiac\u003c\/h3\u003e\u003cp\u003eSpeed Pro's expertise in engine components shines through in this rod bearing set. Each of the eight bearings is crafted with meticulous attention to detail, ensuring consistent quality and a perfect fit for your Pontiac V8. Maintaining correct bearing clearances is vital for preventing premature wear on your crankshaft and connecting rods, safeguarding your engine's longevity and power output.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStandard Size:\u003c\/b\u003e Designed for crankshafts within original factory specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Engine Set:\u003c\/b\u003e Includes 8 connecting rod bearings for full Pontiac V8 coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePontiac V8 Specific:\u003c\/b\u003e Engineered for direct fit and performance in Pontiac V8 engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReliable Performance:\u003c\/b\u003e Promotes proper oiling and reduces friction for extended engine life.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Foundation of a Strong Engine\u003c\/h3\u003e\u003cp\u003eChoosing the right rod bearings is a critical step in any engine build or rebuild. The Speed Pro 87050CH set provides the robust foundation your Pontiac V8 needs to deliver consistent power and reliability. These bearings are built to withstand the rigors of both street and track use, making them a trusted component for enthusiasts and professional builders alike. For top-tier engine components, choose GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro 87050CH Rod Bearing Set - Standard Size \\u2014 Fits Pontiac V8\",\"description\":\"Restore your Pontiac V8 engine with Speed Pro 87050CH standard size rod bearings. Engineered for optimal fit and performance. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87100CH\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-6\",\"offers\":{\"@type\":\"Offer\",\"price\":\"86.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-6\",\"sku\":\"BHVW_87100CH\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro 87050CH Rod Bearing Set - Standard Size \\u2014 Fits Pontiac V8\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-6\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro 87050CH Rod Bearing Set - Standard Size \\u2014 Fits Pontiac V8 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro 87050CH Rod Bearing Set - Standard Size \\u2014 Fits Pontiac V8?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119952699476,"sku":"BHVW_87100CH","price":71.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7100CH.jpg?v=1717280844"},{"product_id":"speed-prorod-bearing-set-7","title":"Speed Pro Rod Bearing Set 0.001 Undersize Chamfered — Fits Small Block Chevy","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eChamfered Rod Bearings for Small Block Chevy Performance\u003c\/h2\u003e\u003cp\u003eOptimize your Small Block Chevy (SBC) engine with this Speed Pro 0.001 Undersize Chamfered Rod Bearing Set. These bearings are specifically designed for high-performance applications where crankshaft journal radius clearance is critical. The chamfered design allows for proper fitment on performance crankshafts with larger fillets, preventing interference and ensuring a perfect seating surface.\u003c\/p\u003e\u003ch3\u003eEngineered for Excellence\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication: Small Block Chevy (SBC)\u003c\/li\u003e\n\u003cli\u003eSize: 0.001 Undersize\u003c\/li\u003e\n\u003cli\u003eDesign: Chamfered for large fillet radii\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 8\u003c\/li\u003e\n\u003cli\u003eHigh-load bearing material\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSmall Block Chevy engines are legendary for their versatility, and these bearings are built to match that reputation. The 0.001 undersize is perfect for fine-tuning clearances on a crankshaft that has seen minimal wear or light polishing. By maintaining tight tolerances, you ensure maximum oil pressure and consistent lubrication across the entire RPM range. These bearings are manufactured to withstand the extreme pressures of racing or spirited street driving, providing the peace of mind that your bottom end is protected. When you need precision parts for your SBC build, look no further than the selection at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Rod Bearing Set 0.001 Undersize Chamfered \\u2014 Fits Small Block Chevy\",\"description\":\"Get precision 0.001 undersize chamfered rod bearings for your Small Block Chevy. High-performance Speed Pro quality. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87100CH1\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-7\",\"offers\":{\"@type\":\"Offer\",\"price\":\"89.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-7\",\"sku\":\"BHVW_87100CH1\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Rod Bearing Set 0.001 Undersize Chamfered \\u2014 Fits Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-7\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Rod Bearing Set 0.001 Undersize Chamfered \\u2014 Fits Small Block Chevy fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Rod Bearing Set 0.001 Undersize Chamfered \\u2014 Fits Small Block Chevy?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119952830548,"sku":"BHVW_87100CH1","price":84.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7100CH1.jpg?v=1717280852"},{"product_id":"speed-prorod-bearing-set-8","title":"Speed Pro Rod Bearing Set 0.010 Undersize Chamfered — Fits Small Block Chevy","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePerformance 0.010 Undersize Chamfered Bearings for SBC\u003c\/h2\u003e\u003cp\u003eThis Speed Pro 0.010 Undersize Chamfered Rod Bearing Set is the professional's choice for Small Block Chevy (SBC) engine builds requiring a 0.010 undersize fitment. Featuring a chamfered edge, these bearings are specifically engineered to accommodate performance crankshafts with larger fillet radii, ensuring no binding occurs during rotation.\u003c\/p\u003e\u003ch3\u003eKey Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication: Small Block Chevy (SBC)\u003c\/li\u003e\n\u003cli\u003eUndersize: 0.010 inch\u003c\/li\u003e\n\u003cli\u003eDesign: Chamfered edges for clearance\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 8\u003c\/li\u003e\n\u003cli\u003eEnhanced material composition for high-load durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you are pushing your Small Block Chevy to the limit, you need components that won't fail under pressure. These bearings provide excellent heat transfer and friction reduction, which are vital for maintaining engine integrity at high speeds. The 0.010 undersize is ideal for crankshafts that have been professionally reground, offering a precise fit that restores factory-spec oil clearance. By choosing Speed Pro, you are investing in a legacy of engine building excellence. These bearings are designed to provide a reliable foundation for your engine, whether you are building a drag racer or a high-performance street machine. Find all your essential engine components for your next project at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Rod Bearing Set 0.010 Undersize Chamfered \\u2014 Fits Small Block Chevy\",\"description\":\"Upgrade your SBC with Speed Pro 0.010 undersize chamfered rod bearings. Perfect for performance crankshafts. Shop the best prices at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87100CH10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"96.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-8\",\"sku\":\"BHVW_87100CH10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Rod Bearing Set 0.010 Undersize Chamfered \\u2014 Fits Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Rod Bearing Set 0.010 Undersize Chamfered \\u2014 Fits Small Block Chevy fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Rod Bearing Set 0.010 Undersize Chamfered \\u2014 Fits Small Block Chevy?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119952928852,"sku":"BHVW_87100CH10","price":86.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7100CH10.jpg?v=1717280860"},{"product_id":"speed-prorod-bearing-set-9","title":"Speed Pro Rod Bearing Set .001 Oversize Chamfered — Fits Small Block Chevy","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/AFC45ZTxBOw\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Engineered Speed Pro Rod Bearings\u003c\/h2\u003e\u003cp\u003eWhen rebuilding your Small Block Chevy, reliability starts from the inside out. These Speed Pro rod bearings are engineered to provide the precise oil clearance required for high-performance applications. Featuring a .001-inch oversize spec, these bearings are ideal for engines that have undergone light machining, ensuring optimal oil pressure and reduced friction during high-RPM operation.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfered Design:\u003c\/strong\u003e Specifically engineered to clear large fillet radii on aftermarket crankshafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Load Capacity:\u003c\/strong\u003e Built to withstand the rigors of performance street and track use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Manufactured to strict tolerances for consistent clearance across all journals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Set:\u003c\/strong\u003e Includes a full set of 8 bearings for a complete engine rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe chamfered edge is a critical detail for builders using performance crankshafts, preventing interference that can lead to premature wear or catastrophic failure. By choosing Speed Pro, you are investing in industry-leading metallurgy designed to handle the heat and stress of a high-output small block. Whether you are performing a routine refresh or a full performance build, these bearings offer the peace of mind you need. Ensure your engine build is done right the first time with premium components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Rod Bearing Set .001 Oversize Chamfered \\u2014 Fits Small Block Chevy\",\"description\":\"Upgrade your Small Block Chevy engine with Speed Pro .001 oversize chamfered rod bearings. High-performance durability for your build. Shop at GGCRACING now.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87100CH1X\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-9\",\"offers\":{\"@type\":\"Offer\",\"price\":\"88.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-9\",\"sku\":\"BHVW_87100CH1X\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Rod Bearing Set .001 Oversize Chamfered \\u2014 Fits Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-9\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Rod Bearing Set .001 Oversize Chamfered \\u2014 Fits Small Block Chevy fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Rod Bearing Set .001 Oversize Chamfered \\u2014 Fits Small Block Chevy?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119953059924,"sku":"BHVW_87100CH1X","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7100CH1X.jpg?v=1717280868"},{"product_id":"speed-prorod-bearing-set-10","title":"Speed Pro Rod Bearing Set .020 Undersize Chamfered — Fits Small Block Chevy","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ktAfoMKZMeA\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eRestore Performance with Speed Pro .020 Undersize Bearings\u003c\/h2\u003e\u003cp\u003eIf your Small Block Chevy crankshaft has been turned down to address wear or damage, you need a high-quality bearing solution to restore factory clearances. These Speed Pro .020-inch undersize rod bearings are the perfect choice for rebuilt engines. Designed with a chamfered edge, they accommodate the fillet radii found on performance crankshafts, preventing binding and ensuring proper oil flow.\u003c\/p\u003e\u003ch3\u003eWhy Choose Speed Pro?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect Clearance:\u003c\/strong\u003e Specifically sized for .020 undersize crankshaft journals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfered Edges:\u003c\/strong\u003e Essential for aftermarket or turned performance cranks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Engineered to provide long-lasting service life under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of 8:\u003c\/strong\u003e Everything you need for a complete connecting rod bearing replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper bearing clearance is the secret to a long-lasting engine build. These bearings are manufactured using advanced materials that offer excellent embeddability and fatigue resistance, protecting your journals from debris and high-stress cycles. By utilizing these precision-machined components, you can confidently assemble your engine knowing that your rotating assembly is supported by the best in the industry. Don't compromise on your engine's health; trust the quality of Speed Pro for your next project. Find all your essential engine components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Rod Bearing Set .020 Undersize Chamfered \\u2014 Fits Small Block Chevy\",\"description\":\"Restore your Small Block Chevy crankshaft with Speed Pro .020 undersize rod bearings. Precision fit for machined cranks. Buy your set at GGCRACING today.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87100CH20\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"87.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-10\",\"sku\":\"BHVW_87100CH20\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Rod Bearing Set .020 Undersize Chamfered \\u2014 Fits Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Rod Bearing Set .020 Undersize Chamfered \\u2014 Fits Small Block Chevy fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Rod Bearing Set .020 Undersize Chamfered \\u2014 Fits Small Block Chevy?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119953158228,"sku":"BHVW_87100CH20","price":76.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7100CH20.jpg?v=1717280877"},{"product_id":"speed-prorod-bearing-set-11","title":"Speed Pro 87100CHA Standard Chamfered Doweled Rod Bearing Set — Small Block Chevy","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eStandard Excellence: Speed Pro Doweled Rod Bearings for Small Block Chevy\u003c\/h2\u003e\u003cp\u003eFor Small Block Chevy engine rebuilds requiring standard size components, the \u003cb\u003eSpeed Pro 87100CHA Chamfered Doweled Rod Bearing Set\u003c\/b\u003e offers unparalleled precision and durability. This set of eight connecting rod bearings is designed for crankshafts that have not been machined, providing the exact factory specifications for optimal oil clearances and engine performance. Speed Pro's commitment to quality ensures these bearings deliver reliable, long-lasting service.\u003c\/p\u003e\u003ch3\u003eEnhanced Stability with Doweled Design\u003c\/h3\u003e\u003cp\u003eA key feature of this set is the doweled design, which provides superior bearing stability within the connecting rod. This prevents rotation and ensures consistent alignment, critical for maintaining proper oil film and reducing wear, especially in high-RPM or performance applications. The chamfered edges further enhance durability by preventing interference with crankshaft fillets, a common issue with non-chamfered bearings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStandard Size:\u003c\/b\u003e Ideal for unmachined or stock crankshafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eChamfered Edges:\u003c\/b\u003e Prevents contact with crankshaft fillets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDoweled Design:\u003c\/b\u003e Enhances bearing stability and prevents rotation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Set:\u003c\/b\u003e Includes 8 connecting rod bearings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEngine Application:\u003c\/b\u003e Specifically for Small Block Chevy engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReliable Performance:\u003c\/b\u003e Built for longevity and consistent operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose Speed Pro for the core components that power your Small Block Chevy. This standard size, chamfered, and doweled rod bearing set provides the robust foundation needed for a reliable and high-performing engine. Trust GGCRACING.COM for all your premium engine part needs.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro 87100CHA Standard Chamfered Doweled Rod Bearing Set \\u2014 Small Block Chevy\",\"description\":\"Get Speed Pro 87100CHA standard chamfered doweled rod bearings for your Small Block Chevy. Perfect for stock rebuilds. Ensure reliable engine performance!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87100CHA\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-11\",\"offers\":{\"@type\":\"Offer\",\"price\":\"115.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-11\",\"sku\":\"BHVW_87100CHA\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro 87100CHA Standard Chamfered Doweled Rod Bearing Set \\u2014 Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-11\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro 87100CHA Standard Chamfered Doweled Rod Bearing Set \\u2014 Small Block Chev fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro 87100CHA Standard Chamfered Doweled Rod Bearing Set \\u2014 Small Block Chev?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119953289300,"sku":"BHVW_87100CHA","price":103.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7100CHA.jpg?v=1717280885"},{"product_id":"speed-prorod-bearing-set-12","title":"Speed Pro Rod Bearing Set Standard Size — Fits Small Block Mopar","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/FRp_2_Q3SlQ\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Quality Standard Rod Bearings for Mopar\u003c\/h2\u003e\u003cp\u003eMaintaining the integrity of your Small Block Mopar engine requires components that meet or exceed OEM specifications. This Speed Pro standard rod bearing set is designed for engines with factory-spec crankshaft journals. Whether you are performing a simple maintenance refresh or a mild performance build, these bearings provide the durability and oil control necessary for smooth operation.\u003c\/p\u003e\u003ch3\u003ePerformance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Sizing:\u003c\/strong\u003e Perfect for stock journals that haven't been machined.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Materials:\u003c\/strong\u003e Engineered for maximum fatigue strength and heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Tolerances:\u003c\/strong\u003e Ensures consistent oil film thickness across all rods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Set:\u003c\/strong\u003e Includes 8 high-quality bearings for your Mopar V8.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSpeed Pro has long been a staple in the engine building community, known for producing parts that stand up to the rigors of both daily driving and spirited performance. These bearings are designed to provide a precise fit, reducing friction and ensuring that your Mopar engine runs cool and quiet. By choosing standard-size bearings for your un-machined crank, you maintain optimal clearances without the need for additional machine shop work. Rely on the proven performance of Speed Pro to keep your engine running at its peak. Explore our full catalog of performance parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Rod Bearing Set Standard Size \\u2014 Fits Small Block Mopar\",\"description\":\"Get reliable performance for your Small Block Mopar with Speed Pro standard rod bearings. Perfect for stock or mild builds. Order online at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87125CH\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"110.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-12\",\"sku\":\"BHVW_87125CH\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Rod Bearing Set Standard Size \\u2014 Fits Small Block Mopar\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Rod Bearing Set Standard Size \\u2014 Fits Small Block Mopar fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Rod Bearing Set Standard Size \\u2014 Fits Small Block Mopar?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119953551444,"sku":"BHVW_87125CH","price":108.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7125CH.jpg?v=1717280909"},{"product_id":"speed-prorod-bearing-set-13","title":"Speed Pro Rod Bearing Set Standard Chamfered — Fits Mopar RB-Series 426 Hemi","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/L86AaQHE-2c\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHeavy-Duty Rod Bearings for Mopar RB and 426 Hemi\u003c\/h2\u003e\u003cp\u003eThe Mopar RB-Series and the legendary 426 Hemi are engines built for power, and they require bearings that can handle extreme combustion pressures. This Speed Pro standard rod bearing set features a chamfered design, specifically created to accommodate the large fillet radii found on high-performance crankshafts. These bearings are the gold standard for builders who demand reliability in high-output applications.\u003c\/p\u003e\u003ch3\u003eDesigned for Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfered for Clearance:\u003c\/strong\u003e Prevents contact with crankshaft fillet radii.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Built to handle the massive torque of RB and Hemi engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Fitment:\u003c\/strong\u003e Ideal for factory-spec crankshafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Oil Control:\u003c\/strong\u003e Optimized for consistent lubrication under high-load conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you are building a big-block Mopar or a Hemi, you cannot afford to cut corners on the rotating assembly. These bearings provide the necessary clearance and structural support to keep your engine running smoothly, whether you are on the street or the drag strip. The chamfered design is a vital feature for performance cranks, ensuring that you don't face clearance issues during assembly. Trust your engine's bottom end to the proven technology of Speed Pro. For all your high-performance Mopar engine needs, trust the experts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Rod Bearing Set Standard Chamfered \\u2014 Fits Mopar RB-Series 426 Hemi\",\"description\":\"Upgrade your Mopar RB-Series or 426 Hemi with Speed Pro standard chamfered rod bearings. Built for high-performance durability. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87135CH\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-13\",\"offers\":{\"@type\":\"Offer\",\"price\":\"124.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-13\",\"sku\":\"BHVW_87135CH\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Rod Bearing Set Standard Chamfered \\u2014 Fits Mopar RB-Series 426 Hemi\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-13\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Rod Bearing Set Standard Chamfered \\u2014 Fits Mopar RB-Series 426 Hemi fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Rod Bearing Set Standard Chamfered \\u2014 Fits Mopar RB-Series 426 Hemi?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119953649748,"sku":"BHVW_87135CH","price":126.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7135CH.jpg?v=1717280917"},{"product_id":"speed-prorod-bearing-set-14","title":"Speed Pro Rod Bearing Set .010 Undersize Chamfered — Fits Mopar RB-Series 426 Hemi","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Speed Pro\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSpeed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/7rpV52D35GI\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision .010 Undersize Bearings for Mopar Big Blocks\u003c\/h2\u003e\u003cp\u003eIf your Mopar RB-Series or 426 Hemi crankshaft has been machined .010 under, you need a bearing set that matches those dimensions perfectly. These Speed Pro .010-inch undersize rod bearings are engineered to provide the exact clearance required for a high-performance build. With their chamfered design, they are perfectly suited for performance crankshafts, ensuring no interference with the fillet radii.\u003c\/p\u003e\u003ch3\u003eEngineered for Excellence\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e.010 Undersize:\u003c\/strong\u003e Specifically sized for machined crankshaft journals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfered Design:\u003c\/strong\u003e Prevents binding on performance crankshaft fillets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Load Durability:\u003c\/strong\u003e Built to withstand the extreme demands of Hemi and RB-series engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Set:\u003c\/strong\u003e Includes 8 bearings for a full engine rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuilding a high-performance Mopar engine is an investment, and protecting that investment starts with the right bearings. These Speed Pro units are designed to handle the heat and stress of high-RPM operation while maintaining consistent oil pressure. The chamfered edges are particularly important for builders using aftermarket or turned factory cranks, as they provide the necessary clearance for smooth rotation. Don't settle for less than the best when it comes to your engine's rotating assembly. Ensure your Mopar is ready for the road or track with these premium bearings from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Speed Pro products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits GM V6 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard — Fits Oldsmobile V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Oldsmobile V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-3\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set 0.010 Undersize — Fits Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/speed-promain-bearing-set-4\" style=\"color:#0066cc;text-decoration:none;\"\u003eSpeed Pro Main Bearing Set Standard Size — Fits Mopar RB-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Speed Pro Rod Bearing Set .010 Undersize Chamfered \\u2014 Fits Mopar RB-Series 426 Hemi\",\"description\":\"Restore your Mopar RB-Series or 426 Hemi with Speed Pro .010 undersize rod bearings. 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Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Speed Pro\"},\"mpn\":\"87135CH10\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-14\",\"offers\":{\"@type\":\"Offer\",\"price\":\"86.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-14\",\"sku\":\"BHVW_87135CH10\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Speed Pro\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Speed+Pro\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Speed Pro Rod Bearing Set .010 Undersize Chamfered \\u2014 Fits Mopar RB-Series 426 Hemi\",\"item\":\"https:\/\/ggcracing.com\/products\/speed-prorod-bearing-set-14\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Speed Pro Rod Bearing Set .010 Undersize Chamfered \\u2014 Fits Mopar RB-Series 426 He fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Speed Pro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Speed Pro Rod Bearing Set .010 Undersize Chamfered \\u2014 Fits Mopar RB-Series 426 He?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":41119953780820,"sku":"BHVW_87135CH10","price":114.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEA8-7135CH10.jpg?v=1717280925"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/collections\/download_728b7f79-ce67-4d7d-a02b-669863901258.png?v=1717431624","url":"https:\/\/ggcracing.com\/collections\/speed-pro\/on-sale.oembed","provider":"GGCRACING INC","version":"1.0","type":"link"}