{"title":"Main Cap Girdles","description":null,"products":[{"product_id":"cantonford-289-302-main-cap-girdle-kit","title":"Canton Ford 289-302 Main Cap Girdle Kit 1\/2in Thick — 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 Canton\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCanton engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Canton lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCanton Main Cap Girdle for Small Block Ford\u003c\/h2\u003e\u003cp\u003eStrengthen the bottom end of your Small Block Ford with the Canton Main Cap Girdle Kit. Designed for 289-302 engines, this 1\/2-inch thick steel girdle is engineered to tie the main caps together, significantly reducing main cap walk and block flex under extreme horsepower loads. This is an essential upgrade for any high-performance build, drag racer, or boosted application where block integrity is paramount.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Strength:\u003c\/strong\u003e 1\/2-inch thick steel construction provides maximum rigidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Protects against rust and corrosion for a long-lasting, clean look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered for Stability:\u003c\/strong\u003e Effectively reduces main cap walk in high-stress environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Designed for a precise fit on Small Block Ford 289-302 engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen pushing your engine beyond factory limits, the bottom end becomes the most vulnerable point. This girdle kit acts as a structural bridge, distributing the forces exerted on the main caps and preventing catastrophic failure. By minimizing flex, you ensure more consistent bearing clearances and improved engine longevity. Whether you are hitting the drag strip or the street, this kit provides the peace of mind that your engine block can handle the power. Trust GGCRACING for the high-performance components you need to build a stronger, faster engine.\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 Canton 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\/cantonsbc-t-sump-drag-race-oil-pan-8qt\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing SBC T-Sump Drag Race Oil Pan — 8qt Capacity\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/canton7in-sbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Circle Track Oil Pan — 7in Deep 8qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Stock Appearing Circle Track Oil Pan — 5qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonoil-pump-pick-up\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Oil Pump Pick-Up for Ford 2300 Oval Track\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-open-chassis-c-t-pro-oil-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing 11-186 Open Chassis Pro Oil Pan — Fits Small Block Chevy\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\":\"Canton Ford 289-302 Main Cap Girdle Kit 1\/2in Thick \\u2014 Fits Small Block Ford\",\"description\":\"Reinforce your Small Block Ford engine with the Canton Main Cap Girdle Kit. 1\/2 inch thick steel for maximum stability. Shop high-performance parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Canton\"},\"mpn\":\"21-060\",\"url\":\"https:\/\/ggcracing.com\/products\/cantonford-289-302-main-cap-girdle-kit\",\"offers\":{\"@type\":\"Offer\",\"price\":\"369.00\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/cantonford-289-302-main-cap-girdle-kit\",\"sku\":\"BGTF_21-060\"}}\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\":\"Canton\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Canton\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Canton Ford 289-302 Main Cap Girdle Kit 1\/2in Thick \\u2014 Fits Small Block Ford\",\"item\":\"https:\/\/ggcracing.com\/products\/cantonford-289-302-main-cap-girdle-kit\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Canton Ford 289-302 Main Cap Girdle Kit 1\/2in Thick \\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 Canton?\",\"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 Canton Ford 289-302 Main Cap Girdle Kit 1\/2in Thick \\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":"Canton","offers":[{"title":"Default Title","offer_id":41122839429204,"sku":"BGTF_21-060","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/CAN21-060.jpg?v=1717392833"},{"product_id":"cantonford-429-460-main-cap-support","title":"Canton Main Cap Girdle 5\/8in Thick Steel — Fits Big Block Ford 429\/460","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 Canton\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCanton engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Canton lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eMaximum Bottom-End Reinforcement\u003c\/h2\u003e\u003cp\u003eFor high-horsepower Big Block Ford 429\/460 builds, structural integrity is paramount. The Canton Main Cap Girdle provides the necessary reinforcement to prevent main cap walk and block flex under extreme stress. Measuring a robust 5\/8in thick, this steel girdle ties the main caps together, creating a rigid foundation that supports the crankshaft and bearings during high-RPM and high-boost applications.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatibility: Big Block Ford 429\/460\u003c\/li\u003e\n\u003cli\u003eThickness: 5\/8in\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide for corrosion resistance\u003c\/li\u003e\n\u003cli\u003ePurpose: Prevents main cap walk and block distortion\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis girdle is an essential upgrade for drag racers, pullers, and high-performance street engines pushing the limits of the factory block. By distributing the load across all main caps, it significantly increases the durability of your bottom end, allowing for more aggressive tuning and higher power outputs. The black oxide finish ensures long-term protection against the elements, maintaining the integrity of your engine build for years to come. Invest in the strength your engine deserves with this premium support system. Discover more engine block reinforcements 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 Canton 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\/cantonsbc-t-sump-drag-race-oil-pan-8qt\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing SBC T-Sump Drag Race Oil Pan — 8qt Capacity\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/canton7in-sbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Circle Track Oil Pan — 7in Deep 8qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Stock Appearing Circle Track Oil Pan — 5qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonoil-pump-pick-up\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Oil Pump Pick-Up for Ford 2300 Oval Track\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-open-chassis-c-t-pro-oil-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing 11-186 Open Chassis Pro Oil Pan — Fits Small Block Chevy\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\":\"Canton Main Cap Girdle 5\/8in Thick Steel \\u2014 Fits Big Block Ford 429\/460\",\"description\":\"Strengthen your Big Block Ford 429\/460 with a 5\/8in thick Canton Main Cap Girdle. Prevent main cap walk and increase block rigidity. Shop GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Canton\"},\"mpn\":\"21-066\",\"url\":\"https:\/\/ggcracing.com\/products\/cantonford-429-460-main-cap-support\",\"offers\":{\"@type\":\"Offer\",\"price\":\"529.00\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/cantonford-429-460-main-cap-support\",\"sku\":\"BGTF_21-066\"}}\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\":\"Canton\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Canton\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Canton Main Cap Girdle 5\/8in Thick Steel \\u2014 Fits Big Block Ford 429\/460\",\"item\":\"https:\/\/ggcracing.com\/products\/cantonford-429-460-main-cap-support\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Canton Main Cap Girdle 5\/8in Thick Steel \\u2014 Fits Big Block Ford 429\/460 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 Canton?\",\"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 Canton Main Cap Girdle 5\/8in Thick Steel \\u2014 Fits Big Block Ford 429\/460?\",\"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":"Canton","offers":[{"title":"Default Title","offer_id":41122856075348,"sku":"BGTF_21-066","price":529.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/CAN21-066.jpg?v=1717392982"},{"product_id":"cantonford-351w-main-cap-support","title":"Canton Main Cap Girdle 5\/8in Thick Steel — Fits Small Block Ford 351W","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 Canton\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCanton engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Canton lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSuperior Rigidity for 351W Engines\u003c\/h2\u003e\u003cp\u003eThe Canton Main Cap Girdle for the Small Block Ford 351W is designed to provide critical bottom-end support for high-performance engines. As power levels increase, the factory block and main caps are prone to flexing, which can lead to bearing failure and catastrophic damage. This 5\/8in thick steel girdle effectively ties the main caps together, significantly reducing block distortion and ensuring the crankshaft remains properly aligned under heavy load.\u003c\/p\u003e\u003ch3\u003eEngineered for Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatibility: Small Block Ford 351W\u003c\/li\u003e\n\u003cli\u003eThickness: 5\/8in\u003c\/li\u003e\n\u003cli\u003eMaterial: Heavy-duty Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003cli\u003eBenefit: Increases block rigidity and bearing life\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a competitive drag car or a high-output street machine, this girdle is a cost-effective insurance policy for your engine. The precision-cut steel construction offers maximum strength without unnecessary weight, while the black oxide finish provides excellent rust protection. Installation helps manage the harmonics and stresses inherent in high-RPM engines, allowing you to push your 351W to its full potential with confidence. Ensure your engine build stands the test of time with this essential component. Find all the parts you need for your next 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 Canton 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\/cantonsbc-t-sump-drag-race-oil-pan-8qt\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing SBC T-Sump Drag Race Oil Pan — 8qt Capacity\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/canton7in-sbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Circle Track Oil Pan — 7in Deep 8qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Stock Appearing Circle Track Oil Pan — 5qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonoil-pump-pick-up\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Oil Pump Pick-Up for Ford 2300 Oval Track\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-open-chassis-c-t-pro-oil-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing 11-186 Open Chassis Pro Oil Pan — Fits Small Block Chevy\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\":\"Canton Main Cap Girdle 5\/8in Thick Steel \\u2014 Fits Small Block Ford 351W\",\"description\":\"Reinforce your Small Block Ford 351W with a 5\/8in thick Canton Main Cap Girdle. Reduce block flex and increase durability. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Canton\"},\"mpn\":\"21-062\",\"url\":\"https:\/\/ggcracing.com\/products\/cantonford-351w-main-cap-support\",\"offers\":{\"@type\":\"Offer\",\"price\":\"499.00\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/cantonford-351w-main-cap-support\",\"sku\":\"BGTF_21-062\"}}\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\":\"Canton\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Canton\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Canton Main Cap Girdle 5\/8in Thick Steel \\u2014 Fits Small Block Ford 351W\",\"item\":\"https:\/\/ggcracing.com\/products\/cantonford-351w-main-cap-support\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Canton Main Cap Girdle 5\/8in Thick Steel \\u2014 Fits Small Block Ford 351W 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 Canton?\",\"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 Canton Main Cap Girdle 5\/8in Thick Steel \\u2014 Fits Small Block Ford 351W?\",\"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":"Canton","offers":[{"title":"Default Title","offer_id":41122857091156,"sku":"BGTF_21-062","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/CAN21-062.jpg?v=1717392992"},{"product_id":"prw-billet-steel-main-girdle-kit-sbc-350","title":"PRW Billet Steel Main Girdle Kit 0.375in — Fits Small Block Chevy 350","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 PRW\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003ePRW engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PRW lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eMaximize Bottom-End Stability with PRW Main Girdles\u003c\/h2\u003e\u003cp\u003eWhen pushing your Small Block Chevy 350 to the limit, main cap walk becomes a significant threat to engine longevity. The PRW Billet Steel Main Girdle Kit is engineered to provide the structural reinforcement necessary for high-performance applications. By tying the main caps together, this 0.375-inch thick steel girdle distributes load evenly, significantly reducing the stress on your main bolts and block webbing.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined billet steel construction for maximum rigidity.\u003c\/li\u003e\n\u003cli\u003e0.375-inch thickness provides an ideal balance of strength and clearance.\u003c\/li\u003e\n\u003cli\u003eCadmium-plated finish for superior corrosion resistance in harsh environments.\u003c\/li\u003e\n\u003cli\u003eComplete hardware kit included for a straightforward, bolt-on installation.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Small Block Chevy 350 engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a street-strip machine or a dedicated drag racer, preventing block flex is essential for maintaining bearing clearances and oil pressure. This kit is the industry standard for enthusiasts who demand reliability without sacrificing performance. By reinforcing the bottom end, you ensure that your rotating assembly stays aligned even under extreme cylinder pressures. Experience the difference in engine stability and peace of mind when you 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 PRW 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\/prwgm-oe-ls-rocker-trunnion-upgrade-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW GM LS Trunnion Upgrade Kit Chromoly Rocker Arm Set — Fits 1997-2015 GM LS-Series Engin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwtrunnion-installation-tool-kit-gm-ls\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW Trunnion Installation Tool Kit — Fits GM LS-Series Rocker Arm Upgrades\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwfulcrum-upgrade-kit-gm-ls-series-16pk\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW Fulcrum Upgrade Kit Silicon Bronze Bushing — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwhp-aluminum-water-pump-65-69-sbf\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW High Performance Aluminum Water Pump 5\/8in Pilot — Fits 1965-1969 Small Block Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwhp-aluminum-water-pump-70-87-sbf-302-351w\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW High Performance Aluminum Water Pump 5\/8in Pilot — Fits 1970-1987 SBF 302\/351W\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\":\"PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Small Block Chevy 350\",\"description\":\"Upgrade your SBC 350 with a PRW Billet Steel Main Girdle Kit. Enhances bottom-end stability and prevents cap walk under high RPM. Shop the best at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"PRW\"},\"mpn\":\"0935000\",\"url\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-sbc-350\",\"offers\":{\"@type\":\"Offer\",\"price\":\"215.63\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-sbc-350\",\"sku\":\"FMJX_0935000\"}}\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\":\"PRW\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=PRW\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Small Block Chevy 350\",\"item\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-sbc-350\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Small Block Chevy 350 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 PRW?\",\"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 PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Small Block Chevy 350?\",\"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":"PRW","offers":[{"title":"Default Title","offer_id":41366075244628,"sku":"FMJX_0935000","price":215.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PQX0935000.jpg?v=1719601641"},{"product_id":"prw-billet-steel-main-girdle-kit-sbf-289-302","title":"PRW Billet Steel Main Girdle Kit 0.375in — Fits Small Block Ford 289-302","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 PRW\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003ePRW engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PRW lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSuperior Structural Support for SBF Engines\u003c\/h2\u003e\u003cp\u003eThe Small Block Ford 289 and 302 platforms are legendary for their performance potential, but they can suffer from main cap instability under high-load conditions. The PRW Billet Steel Main Girdle Kit is the ultimate solution for racers and builders looking to fortify their bottom end. This 0.375-inch thick steel girdle acts as a bridge, effectively locking the main caps in place to prevent the dreaded cap walk that leads to catastrophic engine failure.\u003c\/p\u003e\u003ch3\u003eKey Features and Performance Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength billet steel design for increased block rigidity.\u003c\/li\u003e\n\u003cli\u003e0.375-inch thick profile ensures maximum structural integrity.\u003c\/li\u003e\n\u003cli\u003eDurable cadmium-plated finish resists oxidation and wear.\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary hardware for a professional-grade installation.\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for SBF 289 and 302 engine blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy installing this main girdle, you are investing in the longevity of your rotating assembly. It helps maintain consistent bearing oil film thickness by keeping the main caps from shifting during high-RPM operation. This is a critical upgrade for any boosted or high-compression Small Block Ford build. Don't let block flex compromise your hard work; secure your bottom end with the precision engineering found in this PRW kit. 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 PRW 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\/prwgm-oe-ls-rocker-trunnion-upgrade-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW GM LS Trunnion Upgrade Kit Chromoly Rocker Arm Set — Fits 1997-2015 GM LS-Series Engin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwtrunnion-installation-tool-kit-gm-ls\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW Trunnion Installation Tool Kit — Fits GM LS-Series Rocker Arm Upgrades\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwfulcrum-upgrade-kit-gm-ls-series-16pk\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW Fulcrum Upgrade Kit Silicon Bronze Bushing — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwhp-aluminum-water-pump-65-69-sbf\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW High Performance Aluminum Water Pump 5\/8in Pilot — Fits 1965-1969 Small Block Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwhp-aluminum-water-pump-70-87-sbf-302-351w\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW High Performance Aluminum Water Pump 5\/8in Pilot — Fits 1970-1987 SBF 302\/351W\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\":\"PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Small Block Ford 289-302\",\"description\":\"Reinforce your SBF 289-302 with a PRW Billet Steel Main Girdle Kit. Prevent main cap walk and boost engine durability. Order your performance parts today.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"PRW\"},\"mpn\":\"0930200\",\"url\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-sbf-289-302\",\"offers\":{\"@type\":\"Offer\",\"price\":\"192.74\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-sbf-289-302\",\"sku\":\"FMJX_0930200\"}}\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\":\"PRW\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=PRW\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Small Block Ford 289-302\",\"item\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-sbf-289-302\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Small Block Ford 289-302 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 PRW?\",\"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 PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Small Block Ford 289-302?\",\"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":"PRW","offers":[{"title":"Default Title","offer_id":41366075342932,"sku":"FMJX_0930200","price":192.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PQX0930200.jpg?v=1719601650"},{"product_id":"prw-billet-steel-main-girdle-kit-sbf-351w","title":"PRW Billet Steel Main Girdle Kit 0.375in — Fits Small Block Ford 351W","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 PRW\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003ePRW engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PRW lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFortify Your 351W Bottom End\u003c\/h2\u003e\u003cp\u003eThe 351 Windsor is a powerhouse, but as power levels climb, the factory main caps can become a weak point. The PRW Billet Steel Main Girdle Kit provides the critical support your 351W needs to handle increased horsepower and torque. By tying the main caps together into a single, rigid structure, this 0.375-inch thick steel girdle minimizes block flex and prevents main cap walk, ensuring your crankshaft stays properly supported under load.\u003c\/p\u003e\u003ch3\u003eTechnical Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined billet steel for superior durability.\u003c\/li\u003e\n\u003cli\u003e0.375-inch thickness for optimal strength-to-weight ratio.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant cadmium plating for long-lasting protection.\u003c\/li\u003e\n\u003cli\u003eComprehensive hardware kit included for ease of assembly.\u003c\/li\u003e\n\u003cli\u003eCustom-fit for Small Block Ford 351W engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuilding a high-performance 351W requires attention to detail, especially in the bottom end. This girdle is an essential component for any serious engine build, providing the stability required to keep your bearings happy and your oil pressure consistent. Whether you are running a street-strip setup or a dedicated track car, the added rigidity provided by this PRW kit is a smart insurance policy for your engine. Trust your build to high-quality components and expert advice 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 PRW 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\/prwgm-oe-ls-rocker-trunnion-upgrade-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW GM LS Trunnion Upgrade Kit Chromoly Rocker Arm Set — Fits 1997-2015 GM LS-Series Engin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwtrunnion-installation-tool-kit-gm-ls\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW Trunnion Installation Tool Kit — Fits GM LS-Series Rocker Arm Upgrades\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwfulcrum-upgrade-kit-gm-ls-series-16pk\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW Fulcrum Upgrade Kit Silicon Bronze Bushing — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwhp-aluminum-water-pump-65-69-sbf\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW High Performance Aluminum Water Pump 5\/8in Pilot — Fits 1965-1969 Small Block Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwhp-aluminum-water-pump-70-87-sbf-302-351w\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW High Performance Aluminum Water Pump 5\/8in Pilot — Fits 1970-1987 SBF 302\/351W\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\":\"PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Small Block Ford 351W\",\"description\":\"Strengthen your 351W engine with a PRW Billet Steel Main Girdle Kit. Prevent cap walk and increase block rigidity. Buy now for reliable performance.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"PRW\"},\"mpn\":\"0935100\",\"url\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-sbf-351w\",\"offers\":{\"@type\":\"Offer\",\"price\":\"192.74\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-sbf-351w\",\"sku\":\"FMJX_0935100\"}}\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\":\"PRW\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=PRW\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Small Block Ford 351W\",\"item\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-sbf-351w\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Small Block Ford 351W 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 PRW?\",\"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 PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Small Block Ford 351W?\",\"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":"PRW","offers":[{"title":"Default Title","offer_id":41366075474004,"sku":"FMJX_0935100","price":192.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PQX0935100.jpg?v=1719601659"},{"product_id":"prw-billet-steel-main-girdle-kit-bbc-454","title":"PRW Billet Steel Main Girdle Kit 0.375in — Fits Big Block Chevy 454","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 PRW\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003ePRW engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PRW lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eMaximum Rigidity for Big Block Chevy 454\u003c\/h2\u003e\u003cp\u003eBig Block Chevy 454 engines are known for their massive torque, but that power puts immense strain on the engine block. The PRW Billet Steel Main Girdle Kit is designed to handle this stress by reinforcing the main caps and preventing the block from flexing. At 0.375 inches thick, this billet steel girdle provides the necessary rigidity to keep your main caps aligned, even under the most demanding racing conditions.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-grade billet steel for maximum strength.\u003c\/li\u003e\n\u003cli\u003e0.375-inch thickness ensures robust support for high-horsepower builds.\u003c\/li\u003e\n\u003cli\u003eZinc oxide finish provides excellent rust and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eComplete hardware kit included for a precise, secure fit.\u003c\/li\u003e\n\u003cli\u003eSpecifically engineered for the Big Block Chevy 454 platform.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMain cap walk is a silent killer in high-performance engines, leading to bearing failure and eventually, total block damage. By installing this PRW main girdle, you effectively distribute the forces acting on the main caps across the entire block, significantly increasing the lifespan of your rotating assembly. This is an essential upgrade for any BBC 454 build intended for high-RPM or high-boost applications. Ensure your engine stays together under pressure 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 PRW 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\/prwgm-oe-ls-rocker-trunnion-upgrade-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW GM LS Trunnion Upgrade Kit Chromoly Rocker Arm Set — Fits 1997-2015 GM LS-Series Engin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwtrunnion-installation-tool-kit-gm-ls\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW Trunnion Installation Tool Kit — Fits GM LS-Series Rocker Arm Upgrades\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwfulcrum-upgrade-kit-gm-ls-series-16pk\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW Fulcrum Upgrade Kit Silicon Bronze Bushing — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwhp-aluminum-water-pump-65-69-sbf\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW High Performance Aluminum Water Pump 5\/8in Pilot — Fits 1965-1969 Small Block Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwhp-aluminum-water-pump-70-87-sbf-302-351w\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW High Performance Aluminum Water Pump 5\/8in Pilot — Fits 1970-1987 SBF 302\/351W\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\":\"PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Big Block Chevy 454\",\"description\":\"Enhance your BBC 454 with a PRW Billet Steel Main Girdle Kit. Improve bottom-end stability and prevent cap walk. Shop high-performance parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"PRW\"},\"mpn\":\"0945400\",\"url\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-bbc-454\",\"offers\":{\"@type\":\"Offer\",\"price\":\"215.98\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-bbc-454\",\"sku\":\"FMJX_0945400\"}}\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\":\"PRW\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=PRW\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Big Block Chevy 454\",\"item\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-bbc-454\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Big Block Chevy 454 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 PRW?\",\"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 PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Big Block Chevy 454?\",\"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":"PRW","offers":[{"title":"Default Title","offer_id":41366075506772,"sku":"FMJX_0945400","price":215.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PQX0945400.jpg?v=1719601668"},{"product_id":"prw-billet-steel-main-girdle-kit-bbf-460","title":"PRW Billet Steel Main Girdle Kit","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 PRW\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003ePRW engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PRW lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eReinforce Your Big Block Ford 460\u003c\/h2\u003e\u003cp\u003eThe Big Block Ford 460 is a legendary engine, but when you start adding significant power, the block needs extra support to maintain integrity. The PRW Billet Steel Main Girdle Kit is the perfect solution for builders who want to prevent main cap walk and block flex. This 0.375-inch thick steel girdle ties the main caps together, creating a unified structure that can handle the extreme pressures of high-performance driving.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined billet steel for maximum durability.\u003c\/li\u003e\n\u003cli\u003e0.375-inch thickness provides the ideal balance of strength and clearance.\u003c\/li\u003e\n\u003cli\u003eCadmium-plated finish for superior protection against the elements.\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary hardware for a straightforward installation.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for the Big Block Ford 460 engine.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMaintaining proper main bearing clearances is vital for engine longevity, and this girdle helps ensure that your caps don't shift under load. By reducing block flex, you protect your crankshaft and bearings, allowing you to push your engine harder with confidence. This kit is a must-have for any serious BBF 460 build, whether you are hitting the drag strip or building a powerful street machine. Rely on the quality and durability of PRW parts to keep your engine running strong. Find all your performance 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 PRW 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\/prwgm-oe-ls-rocker-trunnion-upgrade-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW GM LS Trunnion Upgrade Kit Chromoly Rocker Arm Set — Fits 1997-2015 GM LS-Series Engin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwtrunnion-installation-tool-kit-gm-ls\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW Trunnion Installation Tool Kit — Fits GM LS-Series Rocker Arm Upgrades\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwfulcrum-upgrade-kit-gm-ls-series-16pk\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW Fulcrum Upgrade Kit Silicon Bronze Bushing — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwhp-aluminum-water-pump-65-69-sbf\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW High Performance Aluminum Water Pump 5\/8in Pilot — Fits 1965-1969 Small Block Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwhp-aluminum-water-pump-70-87-sbf-302-351w\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW High Performance Aluminum Water Pump 5\/8in Pilot — Fits 1970-1987 SBF 302\/351W\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\":\"PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Big Block Ford 460\",\"description\":\"Upgrade your BBF 460 with a PRW Billet Steel Main Girdle Kit. Prevent block flex and increase bottom-end durability. Shop now for fast shipping.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"PRW\"},\"mpn\":\"0946000\",\"url\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-bbf-460\",\"offers\":{\"@type\":\"Offer\",\"price\":\"215.98\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-bbf-460\",\"sku\":\"FMJX_0946000\"}}\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\":\"PRW\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=PRW\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Big Block Ford 460\",\"item\":\"https:\/\/ggcracing.com\/products\/prw-billet-steel-main-girdle-kit-bbf-460\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Big Block Ford 460 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 PRW?\",\"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 PRW Billet Steel Main Girdle Kit 0.375in \\u2014 Fits Big Block Ford 460?\",\"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":"PRW","offers":[{"title":"Default Title","offer_id":41366075539540,"sku":"FMJX_0946000","price":215.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PQX0946000.jpg?v=1719601677"},{"product_id":"prw-billet-steel-main-girdle-kit-sbc-400","title":"PRW Billet Steel Main Girdle Kit — Fits Small Block Chevy 400","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 PRW\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003ePRW engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PRW 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\/4MhOLgqVaPo\" 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\u003eMaximize Engine Stability with PRW Main Girdles\u003c\/h2\u003e\u003cp\u003eThe PRW Billet Steel Main Girdle Kit is engineered to provide superior support for your Small Block Chevy 400 engine. Designed to tie the main caps together, this girdle significantly reduces cap walk and vibration under high-load conditions, ensuring your bottom end remains rigid during aggressive racing applications.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-strength billet steel\u003c\/li\u003e\n\u003cli\u003eThickness: 0.375 inches for maximum reinforcement\u003c\/li\u003e\n\u003cli\u003eFinish: Cadmium plated for enhanced corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompatibility: Precision fit for SBC 400 blocks\u003c\/li\u003e\n\u003cli\u003eHardware: Complete kit includes necessary mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen building a high-horsepower engine, preventing main cap movement is critical to longevity. This 0.375-inch thick girdle acts as a structural bridge, distributing load across the entire block webbing. Whether you are running a street-strip setup or a dedicated drag car, this component provides the peace of mind needed to push your RPMs higher. The cadmium-plated finish ensures that the girdle withstands the harsh environment of an engine crankcase, maintaining its structural integrity over time. Installation is straightforward, making it an essential upgrade for any serious engine builder looking to fortify their SBC 400 foundation. Trust GGCRACING for your performance engine components.\n\u003c\/p\u003e\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 PRW 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\/prwgm-oe-ls-rocker-trunnion-upgrade-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW GM LS Trunnion Upgrade Kit Chromoly Rocker Arm Set — Fits 1997-2015 GM LS-Series Engin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwtrunnion-installation-tool-kit-gm-ls\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW Trunnion Installation Tool Kit — Fits GM LS-Series Rocker Arm Upgrades\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwfulcrum-upgrade-kit-gm-ls-series-16pk\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW Fulcrum Upgrade Kit Silicon Bronze Bushing — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwhp-aluminum-water-pump-65-69-sbf\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW High Performance Aluminum Water Pump 5\/8in Pilot — Fits 1965-1969 Small Block Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/prwhp-aluminum-water-pump-70-87-sbf-302-351w\" style=\"color:#0066cc;text-decoration:none;\"\u003ePRW High Performance Aluminum Water Pump 5\/8in Pilot — Fits 1970-1987 SBF 302\/351W\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\":\"PRW Billet Steel Main Girdle Kit \\u2014 Fits Small Block Chevy 400\",\"description\":\"Upgrade your engine's structural integrity with the PRW Billet Steel Main Girdle Kit for SBC 400. 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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 PRW?\",\"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 PRW Billet Steel Main Girdle Kit \\u2014 Fits Small Block Chevy 400?\",\"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":"PRW","offers":[{"title":"Default Title","offer_id":41366078685268,"sku":"FMJX_0940000","price":192.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PQX0940000.jpg?v=1719601686"}],"url":"https:\/\/ggcracing.com\/en-co\/collections\/main-cap-girdles\/closeout.oembed","provider":"GGCRACING INC","version":"1.0","type":"link"}