{"title":"Engine Block Off Plates","description":null,"products":[{"product_id":"king-racing-productsexhaust-cover-kit-billet-standard-port","title":"King Racing Products Exhaust Cover Kit Billet — Small Block Chevy Standard Port","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 King Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eKing Racing Products engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full King Racing Products 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\/w1RVu8mc4qg\" 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\u003eProtect Your Engine with Billet Exhaust Port Covers\u003c\/h2\u003e\u003cp\u003eKeep debris, moisture, and contaminants out of your engine during storage or transport with the King Racing Products Exhaust Cover Kit. Specifically designed for Small Block Chevy (SBC) engines with standard port configurations, these billet aluminum block-off plates are an essential tool for any serious engine builder or racer. By sealing your exhaust ports, you prevent internal damage that can occur when an engine is left exposed.\u003c\/p\u003e\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Billet Aluminum:\u003c\/strong\u003e Machined for a perfect seal against standard SBC exhaust ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Anodized Finish:\u003c\/strong\u003e Provides a professional look while preventing oxidation and corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes individual plates for a comprehensive seal across all cylinders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential Engine Protection:\u003c\/strong\u003e Prevents foreign objects from entering the combustion chamber during teardowns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are between races or performing a long-term engine rebuild, these covers provide the peace of mind that your internal components remain pristine. The durable construction ensures they can be reused season after season, making them a smart investment for your shop. Protect your investment with high-quality engine accessories 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 King Racing Products 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\/king-racing-productsfront-axle-50in-2-1-2-diameter-black\" style=\"color:#0066cc;text-decoration:none;\"\u003eKing Racing Products Front Axle 2.5in Diameter 50in Wide Chromoly — Fits Sprint Car\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/king-racing-productslf-torsion-arm-s-style-front-black\" style=\"color:#0066cc;text-decoration:none;\"\u003eKing Racing Products LF Torsion Arm S-Style Black Anodized — Fits Sprint Car\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/king-racing-productsrf-torsion-arm-angle-broached-black\" style=\"color:#0066cc;text-decoration:none;\"\u003eKing Racing Products RF Torsion Arm Angle Broached Black — Fits Sprint Car\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/king-racing-productstorsion-bar-stop-front-1-3-4-split-black\" style=\"color:#0066cc;text-decoration:none;\"\u003eKing Racing Products Torsion Bar Stop 1-3\/4in 48-Spline Black — Fits Sprint Car\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/king-racing-productstorsion-arm-left-rear-billet\" style=\"color:#0066cc;text-decoration:none;\"\u003eKing Racing Products Rear Torsion Arm Left Side Billet Aluminum — Fits Sprint Car\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\":\"King Racing Products Exhaust Cover Kit Billet \\u2014 Small Block Chevy Standard Port\",\"description\":\"Protect your engine ports with the King Racing Products Billet Exhaust Cover Kit for Small Block Chevy. Durable, precision-fit, and easy to use. Order now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"King Racing Products\"},\"mpn\":\"2105\",\"url\":\"https:\/\/ggcracing.com\/products\/king-racing-productsexhaust-cover-kit-billet-standard-port\",\"offers\":{\"@type\":\"Offer\",\"price\":\"86.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/king-racing-productsexhaust-cover-kit-billet-standard-port\",\"sku\":\"GCFH_2105\"}}\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\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"King Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=King+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"King Racing Products Exhaust Cover Kit Billet \\u2014 Small Block Chevy Standard Port\",\"item\":\"https:\/\/ggcracing.com\/products\/king-racing-productsexhaust-cover-kit-billet-standard-port\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the King Racing Products Exhaust Cover Kit Billet \\u2014 Small Block Chevy Standard Port 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 King Racing Products?\",\"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 King Racing Products Exhaust Cover Kit Billet \\u2014 Small Block Chevy Standard Port?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"King Racing Products","offers":[{"title":"Default Title","offer_id":41125994070100,"sku":"GCFH_2105","price":86.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/KRP2105.jpg?v=1717439354"},{"product_id":"jaz-products-sbf-block-off-kit-4150","title":"JAZ Products SBF Engine Block Off Kit — 4150 Square Bore 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 JAZ Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eJAZ Products engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full JAZ Products 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\/ahMojuHP1oI\" 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\u003eProtect Your Small Block Ford Engine\u003c\/h2\u003e\u003cp\u003eWhen performing engine maintenance, storage, or transport, keeping debris out of critical ports is essential. The \u003cstrong\u003eJAZ Products SBF Block Off Kit\u003c\/strong\u003e is engineered specifically for 4150 square bore Small Block Ford applications. This comprehensive kit ensures that your intake, exhaust, water pump, and fuel pump ports remain sealed and protected from contaminants, moisture, and dust that can cause internal damage.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Specifically designed for 4150 square bore configurations to ensure a tight, reliable seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Protection:\u003c\/strong\u003e Covers all critical engine openings including intake, exhaust, water pump, and fuel pump mounting surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built to withstand the rigors of the shop environment or long-term storage conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Simplifies the process of sealing your engine, saving you time during teardowns or rebuilds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are a professional engine builder or a weekend warrior working on your SBF project, this block-off kit is an indispensable tool for maintaining the integrity of your engine internals. By preventing foreign objects from entering the engine block, you avoid costly repairs and ensure your build stays clean and ready for the next track day. Trust the quality and reliability of JAZ Products for your engine protection needs. Find this essential engine maintenance component and more high-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 JAZ Products 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\/jaz-products-22-gal-c-t-fuel-cell-wo-foam-natural\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 22-Gallon Aluminum Fuel Cell — Natural Finish\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-3-gallon-pro-drag-fuel-cell\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 3-Gallon Pro Drag Fuel Cell — Black Plastic with Foam\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-1-1-2-gallon-pro-stock-fuel-cell-black\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products Pro-Stock 1.5 Gallon Fuel Cell — Black Plastic Tank\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-8-gallon-drag-race-cell\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 8-Gallon Drag Race Fuel Cell — Foam Filled Plastic Tank\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-12-gallon-c-t-fuel-cell\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 12-Gallon Circle Track Fuel Cell — Black Plastic Tank\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\":\"JAZ Products SBF Engine Block Off Kit \\u2014 4150 Square Bore Small Block Ford\",\"description\":\"Protect your Small Block Ford engine during storage or transport with the JAZ Products 4150 Block Off Kit. 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Shop the best at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"JAZ Products\"},\"mpn\":\"730-007-01\",\"url\":\"https:\/\/ggcracing.com\/products\/jaz-products-sbf-block-off-kit-4150\",\"offers\":{\"@type\":\"Offer\",\"price\":\"24.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/jaz-products-sbf-block-off-kit-4150\",\"sku\":\"BHDG_730-007-01\"}}\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\":\"JAZ Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=JAZ+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"JAZ Products SBF Engine Block Off Kit \\u2014 4150 Square Bore Small Block Ford\",\"item\":\"https:\/\/ggcracing.com\/products\/jaz-products-sbf-block-off-kit-4150\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the JAZ Products SBF Engine Block Off Kit \\u2014 4150 Square Bore 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 JAZ Products?\",\"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 JAZ Products SBF Engine Block Off Kit \\u2014 4150 Square Bore 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":"JAZ Products","offers":[{"title":"Default Title","offer_id":41366199533652,"sku":"BHDG_730-007-01","price":24.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/JAZ730-007-01.jpg?v=1719606339"},{"product_id":"jaz-products-sbc-block-off-kit-4150","title":"JAZ Products SBC Engine Block Off Kit — 4150 Square Bore 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 JAZ Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eJAZ Products engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full JAZ Products 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\/4Dw7RKI9xh0\" 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\u003eProfessional Engine Protection for SBC\u003c\/h2\u003e\u003cp\u003eMaintaining the cleanliness of your engine internals is critical for longevity and performance. The \u003cstrong\u003eJAZ Products SBC Block Off Kit\u003c\/strong\u003e is tailored for 4150 square bore Small Block Chevy engines, providing a robust barrier against dust, debris, and moisture. Whether your engine is sitting on an engine stand, being transported to the track, or waiting for a rebuild, these plates ensure your ports remain pristine.\u003c\/p\u003e\u003ch3\u003eEngineered for Performance Builders\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Fitment:\u003c\/strong\u003e Designed specifically for the 4150 square bore pattern common on many SBC intake manifolds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Kit:\u003c\/strong\u003e Includes covers for intake, exhaust, water pump, and fuel pump mounting points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Material:\u003c\/strong\u003e Built to last, these plates offer a secure fit to keep your engine sealed tight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevent Contamination:\u003c\/strong\u003e Effectively blocks out shop debris that can lead to catastrophic internal engine failure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEvery engine builder knows that a clean build is a successful build. By using the JAZ Products block-off kit, you eliminate the risk of foreign objects falling into your intake runners or water jackets during the assembly process. This kit is an essential investment for anyone working on a Small Block Chevy, providing peace of mind during every stage of the build. Protect your investment and ensure your engine is ready to perform when you are. Shop for this SBC block-off kit and other performance 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 JAZ Products 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\/jaz-products-22-gal-c-t-fuel-cell-wo-foam-natural\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 22-Gallon Aluminum Fuel Cell — Natural Finish\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-3-gallon-pro-drag-fuel-cell\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 3-Gallon Pro Drag Fuel Cell — Black Plastic with Foam\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-1-1-2-gallon-pro-stock-fuel-cell-black\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products Pro-Stock 1.5 Gallon Fuel Cell — Black Plastic Tank\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-8-gallon-drag-race-cell\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 8-Gallon Drag Race Fuel Cell — Foam Filled Plastic Tank\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-12-gallon-c-t-fuel-cell\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 12-Gallon Circle Track Fuel Cell — Black Plastic Tank\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\":\"JAZ Products SBC Engine Block Off Kit \\u2014 4150 Square Bore Small Block Chevy\",\"description\":\"Seal your Small Block Chevy engine with the JAZ Products 4150 Block Off Kit. 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Get your engine parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"JAZ Products\"},\"mpn\":\"730-001-01\",\"url\":\"https:\/\/ggcracing.com\/products\/jaz-products-sbc-block-off-kit-4150\",\"offers\":{\"@type\":\"Offer\",\"price\":\"25.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/jaz-products-sbc-block-off-kit-4150\",\"sku\":\"BHDG_730-001-01\"}}\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\":\"JAZ Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=JAZ+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"JAZ Products SBC Engine Block Off Kit \\u2014 4150 Square Bore Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/jaz-products-sbc-block-off-kit-4150\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the JAZ Products SBC Engine Block Off Kit \\u2014 4150 Square Bore 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 JAZ Products?\",\"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 JAZ Products SBC Engine Block Off Kit \\u2014 4150 Square Bore 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":"JAZ Products","offers":[{"title":"Default Title","offer_id":41366199992404,"sku":"BHDG_730-001-01","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/JAZ730-001-01.jpg?v=1719606356"},{"product_id":"jaz-products-bbc-block-off-kit-4500","title":"JAZ Products BBC Block Off Kit 4500 Dominator — Fits Big 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 JAZ Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eJAZ Products engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full JAZ Products 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\/-P2PDyK9wqM\" 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\u003eProtect Your Engine with JAZ Products BBC Block Off Kit\u003c\/h2\u003e\u003cp\u003eKeep your high-performance Big Block Chevy engine free from contaminants with the JAZ Products 4500 Dominator Block Off Kit. Designed specifically for engines utilizing the 4500 Dominator flange, this comprehensive kit is an essential tool for engine builders, racers, and enthusiasts who need to seal off critical engine openings during transport, storage, or maintenance.\u003c\/p\u003e\u003ch3\u003eKey Features of the BBC Block Off Kit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Perfectly fits Big Block Chevy engines with 4500 Dominator intake flanges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Coverage:\u003c\/strong\u003e Includes plates for intake, exhaust, water pump, and fuel pump ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Manufactured from high-quality materials to ensure a tight, protective seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of Use:\u003c\/strong\u003e Simple bolt-on design allows for quick installation and removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatility:\u003c\/strong\u003e Ideal for preventing debris, moisture, and dust from entering internal engine components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you are between race events or performing a rebuild, leaving engine ports exposed is a recipe for disaster. Dirt, moisture, and debris can cause catastrophic damage to internal surfaces. This JAZ Products kit provides a professional-grade solution to keep your engine internals pristine. Whether you are shipping a crate engine or storing your race car for the off-season, these block-off plates offer the ultimate protection. Trust in the quality of JAZ Products to safeguard your investment. Find all your engine maintenance essentials 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 JAZ Products 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\/jaz-products-22-gal-c-t-fuel-cell-wo-foam-natural\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 22-Gallon Aluminum Fuel Cell — Natural Finish\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-3-gallon-pro-drag-fuel-cell\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 3-Gallon Pro Drag Fuel Cell — Black Plastic with Foam\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-1-1-2-gallon-pro-stock-fuel-cell-black\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products Pro-Stock 1.5 Gallon Fuel Cell — Black Plastic Tank\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-8-gallon-drag-race-cell\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 8-Gallon Drag Race Fuel Cell — Foam Filled Plastic Tank\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-12-gallon-c-t-fuel-cell\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 12-Gallon Circle Track Fuel Cell — Black Plastic Tank\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\":\"JAZ Products BBC Block Off Kit 4500 Dominator \\u2014 Fits Big Block Chevy Engines\",\"description\":\"Protect your Big Block Chevy engine during storage or transport with the JAZ Products 4500 Dominator Block Off Kit. Order your engine kit at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"JAZ Products\"},\"mpn\":\"730-003-01\",\"url\":\"https:\/\/ggcracing.com\/products\/jaz-products-bbc-block-off-kit-4500\",\"offers\":{\"@type\":\"Offer\",\"price\":\"23.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/jaz-products-bbc-block-off-kit-4500\",\"sku\":\"BHDG_730-003-01\"}}\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\":\"JAZ Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=JAZ+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"JAZ Products BBC Block Off Kit 4500 Dominator \\u2014 Fits Big Block Chevy Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/jaz-products-bbc-block-off-kit-4500\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the JAZ Products BBC Block Off Kit 4500 Dominator \\u2014 Fits Big 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 JAZ Products?\",\"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 JAZ Products BBC Block Off Kit 4500 Dominator \\u2014 Fits Big 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":"JAZ Products","offers":[{"title":"Default Title","offer_id":41366200680532,"sku":"BHDG_730-003-01","price":23.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/JAZ730-003-01.jpg?v=1719606383"},{"product_id":"jaz-products-bbc-block-off-kit-4150","title":"JAZ Products BBC Block Off Kit — 4150 Intake \u0026 Engine Protection","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 JAZ Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eJAZ Products engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full JAZ Products 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\/VBUuZloALsE\" 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\u003eEngine Protection for Big Block Chevy\u003c\/h2\u003e\u003cp\u003eKeep your engine internals pristine during storage, transport, or shop maintenance with the JAZ Products BBC Block Off Kit. Specifically designed for Big Block Chevy engines utilizing 4150-style intake manifolds, this kit provides a comprehensive set of plates to seal off critical engine openings. Preventing debris, dust, and moisture from entering your intake, exhaust, or cooling passages is vital for the longevity of your high-performance build.\u003c\/p\u003e\u003ch3\u003eComprehensive Engine Sealing Kit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Coverage:\u003c\/strong\u003e Includes plates for intake, exhaust, water pump, and fuel pump ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Tailored for Big Block Chevy engines and 4150 square bore configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Materials:\u003c\/strong\u003e Designed to withstand repeated use in the shop or garage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Simple bolt-on design for quick sealing and removal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen your engine is out of the chassis or sitting between race seasons, it is vulnerable to environmental damage. This block-off kit acts as a shield, ensuring that when you are ready to fire up your engine, it is as clean and ready as the day you built it. The kit is an essential investment for any engine builder or racing team that prioritizes component longevity and performance. By sealing off the intake and exhaust ports, you prevent internal corrosion and accidental damage from dropped hardware. Don't leave your engine exposed; secure it with the best protection available. For professional-grade engine maintenance tools, trust 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 JAZ Products 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\/jaz-products-22-gal-c-t-fuel-cell-wo-foam-natural\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 22-Gallon Aluminum Fuel Cell — Natural Finish\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-3-gallon-pro-drag-fuel-cell\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 3-Gallon Pro Drag Fuel Cell — Black Plastic with Foam\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-1-1-2-gallon-pro-stock-fuel-cell-black\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products Pro-Stock 1.5 Gallon Fuel Cell — Black Plastic Tank\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-8-gallon-drag-race-cell\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 8-Gallon Drag Race Fuel Cell — Foam Filled Plastic Tank\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jaz-products-12-gallon-c-t-fuel-cell\" style=\"color:#0066cc;text-decoration:none;\"\u003eJAZ Products 12-Gallon Circle Track Fuel Cell — Black Plastic Tank\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\":\"JAZ Products BBC Block Off Kit \\u2014 4150 Intake \u0026 Engine Protection\",\"description\":\"Protect your Big Block Chevy engine during storage or transport with the JAZ Products BBC Block Off Kit. Essential for 4150 setups. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"JAZ Products\"},\"mpn\":\"730-002-01\",\"url\":\"https:\/\/ggcracing.com\/products\/jaz-products-bbc-block-off-kit-4150\",\"offers\":{\"@type\":\"Offer\",\"price\":\"24.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/jaz-products-bbc-block-off-kit-4150\",\"sku\":\"BHDG_730-002-01\"}}\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\":\"JAZ Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=JAZ+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"JAZ Products BBC Block Off Kit \\u2014 4150 Intake \u0026 Engine Protection\",\"item\":\"https:\/\/ggcracing.com\/products\/jaz-products-bbc-block-off-kit-4150\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the JAZ Products BBC Block Off Kit \\u2014 4150 Intake \u0026 Engine Protection 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 JAZ Products?\",\"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 JAZ Products BBC Block Off Kit \\u2014 4150 Intake \u0026 Engine Protection?\",\"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":"JAZ Products","offers":[{"title":"Default Title","offer_id":41366204088404,"sku":"BHDG_730-002-01","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/JAZ730-002-01.jpg?v=1719606516"},{"product_id":"allstar-performance-exhaust-block-off-plates-spread-port-dart-plastic","title":"Allstar Performance Exhaust Block Off Plates 1\/4in Plastic — Small Block Chevy Spread Port","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 Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eProtect Your Engine Ports During Maintenance\u003c\/h2\u003e\u003cp\u003eKeep debris, dust, and moisture out of your engine during storage or transport with the Allstar Performance Exhaust Block Off Plates (ALL34215). These 1\/4-inch thick plastic plates are specifically designed to fit Small Block Chevy (SBC) engines featuring Spread Port or Dart cylinder head configurations. By sealing the exhaust ports, you prevent internal damage and ensure your engine remains in race-ready condition.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatibility: Small Block Chevy (SBC)\u003c\/li\u003e\n\u003cli\u003ePort Style: Spread Port \/ Dart\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Impact 1\/4\" Plastic\u003c\/li\u003e\n\u003cli\u003eQuantity: Sold as a Pair\u003c\/li\u003e\n\u003cli\u003eFinish: Black\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEngineered for convenience and durability, these block-off plates provide a secure seal without the risk of scratching or marring delicate port surfaces. The lightweight plastic construction is easy to handle and install, making them an essential tool for any engine builder or racer performing routine maintenance or long-term engine storage. Unlike metal alternatives, these plastic plates offer a cost-effective and non-abrasive solution for protecting your investment. Ensure your cylinder heads stay clean and free from contaminants with this simple yet effective engine protection solution. For premium engine maintenance tools and high-performance components, look no further than 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 Allstar Performance 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\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\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\":\"Allstar Performance Exhaust Block Off Plates 1\/4in Plastic \\u2014 Small Block Chevy Spread Port\",\"description\":\"Protect your engine ports with Allstar Performance Exhaust Block Off Plates. Designed for SBC Spread Port\/Dart heads. Buy these durable plastic plates now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL34215\",\"url\":\"https:\/\/ggcracing.com\/products\/allstar-performance-exhaust-block-off-plates-spread-port-dart-plastic\",\"offers\":{\"@type\":\"Offer\",\"price\":\"19.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/allstar-performance-exhaust-block-off-plates-spread-port-dart-plastic\",\"sku\":\"DNLF_ALL34215\"}}\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\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance Exhaust Block Off Plates 1\/4in Plastic \\u2014 Small Block Chevy Spread Port\",\"item\":\"https:\/\/ggcracing.com\/products\/allstar-performance-exhaust-block-off-plates-spread-port-dart-plastic\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance Exhaust Block Off Plates 1\/4in Plastic \\u2014 Small Block Chevy S 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 Allstar Performance?\",\"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 Allstar Performance Exhaust Block Off Plates 1\/4in Plastic \\u2014 Small Block Chevy S?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":41441766867028,"sku":"DNLF_ALL34215","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL34215.jpg?v=1721509925"},{"product_id":"allstar-performance-exhaust-block-off-plates-bbc-engines","title":"Allstar Performance Exhaust Block Off Plates Aluminum — 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 Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\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\/3L_mJjRURPI\" 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 Protection for Big Block Chevy Engines\u003c\/h2\u003e\u003cp\u003eThe Allstar Performance Exhaust Block Off Plates (ALL34219) offer superior protection for your Big Block Chevy (BBC) engine. Crafted from high-quality, durable aluminum, these plates are designed to seal the exhaust ports completely, preventing dirt, debris, and moisture from entering your cylinder heads during engine storage, transport, or while the headers are removed for service.\u003c\/p\u003e\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication: Big Block Chevy (BBC)\u003c\/li\u003e\n\u003cli\u003eMaterial: Lightweight Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Natural Aluminum\u003c\/li\u003e\n\u003cli\u003eQuantity: Sold as a Pair\u003c\/li\u003e\n\u003cli\u003eDesign: 1-Piece Construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese aluminum plates are built to last, offering a rigid and secure fit that stands up to the demands of a busy race shop. The natural aluminum finish is both functional and clean, providing a professional look while ensuring your ports remain pristine. Whether you are prepping for the off-season or performing a mid-season header swap, these block-off plates are a must-have for any serious engine builder. Their robust construction ensures they won't warp or crack, providing peace of mind that your internal engine components are shielded from the elements. By investing in quality protection, you avoid costly engine repairs caused by foreign object ingestion. Discover the full range of professional-grade engine protection and performance 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 Allstar Performance 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\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\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\":\"Allstar Performance Exhaust Block Off Plates Aluminum \\u2014 Big Block Chevy\",\"description\":\"Seal your Big Block Chevy exhaust ports with Allstar Performance Aluminum Block Off Plates. High-quality, durable protection. Order your pair at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL34219\",\"url\":\"https:\/\/ggcracing.com\/products\/allstar-performance-exhaust-block-off-plates-bbc-engines\",\"offers\":{\"@type\":\"Offer\",\"price\":\"20.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/allstar-performance-exhaust-block-off-plates-bbc-engines\",\"sku\":\"DNLF_ALL34219\"}}\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\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance Exhaust Block Off Plates Aluminum \\u2014 Big Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/allstar-performance-exhaust-block-off-plates-bbc-engines\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance Exhaust Block Off Plates Aluminum \\u2014 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 Allstar Performance?\",\"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 Allstar Performance Exhaust Block Off Plates Aluminum \\u2014 Big Block Chevy?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":41441768669268,"sku":"DNLF_ALL34219","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL34219.jpg?v=1721509941"},{"product_id":"allstar-performance-exhaust-block-off-plates-standard-23-deg-plastic","title":"Allstar Performance Exhaust Block Off Plates 23 Deg — 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 Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\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\/puNKAW5Nurc\" 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\u003eProtect Your Engine Ports with Precision\u003c\/h2\u003e\u003cp\u003eThe Allstar Performance Exhaust Block Off Plates are essential tools for any engine builder or racer. Specifically designed for 23-degree cylinder heads found on Small Block Chevy engines, these plates provide a secure seal for your exhaust ports. Whether you are transporting your engine, performing maintenance, or storing a block for the off-season, these plates prevent debris, moisture, and contaminants from entering the combustion chamber.\u003c\/p\u003e\u003ch3\u003eEngineered for Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Perfectly fits 23-degree Small Block Chevy heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable 1\/4-inch thick plastic construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e One-piece design for a secure, flush fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold as a pair for complete coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Sleek black finish for a professional look.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUsing these block-off plates is the most effective way to safeguard your engine's internal components during downtime. The 1\/4-inch thick plastic is lightweight yet strong enough to withstand the rigors of a shop environment without scratching your cylinder head surfaces. By keeping your exhaust ports sealed, you ensure that your engine remains clean and ready for the next race. Don't risk engine damage due to foreign objects; invest in high-quality protection 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 Allstar Performance 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\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\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\":\"Allstar Performance Exhaust Block Off Plates 23 Deg \\u2014 Small Block Chevy\",\"description\":\"Protect your engine during transport or storage with Allstar Performance 23-degree exhaust block off plates for Small Block Chevy. Fast shipping at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL34213\",\"url\":\"https:\/\/ggcracing.com\/products\/allstar-performance-exhaust-block-off-plates-standard-23-deg-plastic\",\"offers\":{\"@type\":\"Offer\",\"price\":\"19.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/allstar-performance-exhaust-block-off-plates-standard-23-deg-plastic\",\"sku\":\"DNLF_ALL34213\"}}\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\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance Exhaust Block Off Plates 23 Deg \\u2014 Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/allstar-performance-exhaust-block-off-plates-standard-23-deg-plastic\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance Exhaust Block Off Plates 23 Deg \\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 Allstar Performance?\",\"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 Allstar Performance Exhaust Block Off Plates 23 Deg \\u2014 Small Block Chevy?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":41441819230292,"sku":"DNLF_ALL34213","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL34213.jpg?v=1721510588"},{"product_id":"allstar-performance-exhaust-block-off-plates-sbc-std-1pc-aluminum","title":"Allstar Performance Exhaust Block Off Plates SBC Standard — 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 Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\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\/Cb0JlNA1Po0\" 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\u003eSBC Standard Exhaust Port Block Off Plates\u003c\/h2\u003e\u003cp\u003eKeep debris, moisture, and contaminants out of your engine during storage, transport, or teardowns with these Allstar Performance Exhaust Block Off Plates. Designed specifically for Small Block Chevy (SBC) engines with standard port configurations, these plates are an essential tool for any engine builder or racing team. Made from high-quality aluminum, they provide a lightweight yet durable seal for your exhaust ports.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit:\u003c\/strong\u003e Precision-cut for standard SBC exhaust port patterns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Aluminum:\u003c\/strong\u003e Lightweight material that won't rust or corrode, ensuring a long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Simple one-piece design allows for quick mounting and removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Protection:\u003c\/strong\u003e Prevents foreign objects from entering the cylinder head during engine work or long-term storage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are a professional engine builder or a weekend warrior, these block-off plates are a must-have addition to your toolbox. They ensure that your engine remains clean and ready for the next race or track day. Invest in the longevity of your engine components with these reliable plates 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 Allstar Performance 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\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\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\":\"Allstar Performance Exhaust Block Off Plates SBC Standard \\u2014 Small Block Chevy\",\"description\":\"Protect your engine ports with Allstar Performance Exhaust Block Off Plates for SBC. Durable aluminum construction. Shop the best parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL34212\",\"url\":\"https:\/\/ggcracing.com\/products\/allstar-performance-exhaust-block-off-plates-sbc-std-1pc-aluminum\",\"offers\":{\"@type\":\"Offer\",\"price\":\"19.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/allstar-performance-exhaust-block-off-plates-sbc-std-1pc-aluminum\",\"sku\":\"DNLF_ALL34212\"}}\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\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance Exhaust Block Off Plates SBC Standard \\u2014 Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/allstar-performance-exhaust-block-off-plates-sbc-std-1pc-aluminum\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance Exhaust Block Off Plates SBC Standard \\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 Allstar Performance?\",\"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 Allstar Performance Exhaust Block Off Plates SBC Standard \\u2014 Small Block Chevy?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":41441834172500,"sku":"DNLF_ALL34212","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL34212.jpg?v=1721510758"},{"product_id":"allstar-performance-exhaust-block-off-plates-sbc-spread-port-aluminum","title":"Allstar Performance Exhaust Block Off Plates SBC Spread Port — 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 Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSBC Spread Port Exhaust Block Off Plates\u003c\/h2\u003e\u003cp\u003eProtect your high-performance Small Block Chevy engine with Allstar Performance Exhaust Block Off Plates, specifically designed for spread port cylinder heads. These plates are engineered to seal the exhaust ports completely, preventing dust, debris, and moisture from causing internal damage during engine storage or maintenance. Crafted from premium aluminum, they offer the perfect balance of durability and ease of use for the serious racer.\u003c\/p\u003e\u003ch3\u003eWhy Use Block Off Plates?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpread Port Compatibility:\u003c\/strong\u003e Specifically designed to match the unique geometry of SBC spread port exhaust heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Aluminum:\u003c\/strong\u003e Provides a robust seal while remaining easy to handle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential Protection:\u003c\/strong\u003e Keeps your engine internals clean and free from contaminants during transport or extended downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Finish:\u003c\/strong\u003e Natural aluminum finish that is both functional and durable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you invest in high-performance spread port heads, protecting them is a priority. These block-off plates are the ideal solution for keeping your exhaust ports sealed and protected from the elements. Don't leave your engine vulnerable; use these high-quality plates to ensure your build stays in top condition. Find these and other essential engine protection tools 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 Allstar Performance 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\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\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\":\"Allstar Performance Exhaust Block Off Plates SBC Spread Port \\u2014 Small Block Chevy\",\"description\":\"Protect your SBC spread port heads with Allstar Performance Exhaust Block Off Plates. 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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 Allstar Performance?\",\"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 Allstar Performance Exhaust Block Off Plates SBC Spread Port \\u2014 Small Block Chevy?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":41441835483220,"sku":"DNLF_ALL34214","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL34214.jpg?v=1721510776"},{"product_id":"allstar-performance-exhaust-block-off-plates-ls-engines","title":"Allstar Performance Exhaust Block Off Plates 1-Piece — Fits GM LS 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 Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\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\/umd9JJF4h8c\" 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\u003eProfessional-Grade Exhaust Port Protection for GM LS Engines\u003c\/h2\u003e\u003cp\u003ePrevent debris, moisture, and contaminants from entering your GM LS-series engine during storage or transport with these Allstar Performance exhaust block-off plates. These 1-piece aluminum plates are precision-machined to provide a secure seal over your exhaust ports. Whether you are between race weekends or performing a major engine overhaul, keeping your internal engine components clean is vital for long-term performance and reliability.\u003c\/p\u003e\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically designed for GM LS-Series engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality, durable aluminum construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e 1-piece plate for a secure and easy fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Keeps ports free from dirt, dust, and debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold as a pair to cover both sides of the engine.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDon't leave your engine vulnerable. These block-off plates are an essential tool for any engine builder or racer who values precision and cleanliness. The natural aluminum finish is both functional and aesthetically clean, making it easy to identify that your ports are sealed. By investing in these simple yet effective plates, you protect your investment from costly damage caused by foreign objects. Shop the full range of engine-related tools and accessories 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 Allstar Performance 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\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\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\":\"Allstar Performance Exhaust Block Off Plates 1-Piece \\u2014 Fits GM LS Engines\",\"description\":\"Seal your GM LS engine exhaust ports with Allstar Performance block off plates. 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No welding required.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":41441929953364,"sku":"DNLF_ALL34218","price":20.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL34218.jpg?v=1721511890"},{"product_id":"exhaust-port-blockoffs-aluminum-standard-port","title":"TI22 Performance Exhaust Port Blockoffs — Aluminum, Standard Port","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 TI22 Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eTi22 Performance specializes in titanium and lightweight motorsport hardware — axle nuts, body fasteners, and chassis components for sprint cars, midgets, and modifieds. Race-grade alloys at competition pricing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTI22 Performance Exhaust Port Blockoff Plates\u003c\/h2\u003e\n\u003cp\u003eOptimize your engine's performance and appearance with these high-quality Exhaust Port Blockoff Plates from TI22 Performance. Designed specifically for Small Block Chevy engines with standard ports, these plates provide a clean and effective solution for sealing unused exhaust ports.\u003c\/p\u003e\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Small Block Chevy engines with standard exhaust port size.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium aluminum construction for durability and light weight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black anodized for a sleek, corrosion-resistant look.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Individual plates, allowing for precise installation on specific ports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese blockoff plates are essential for various engine modifications, such as installing different exhaust manifolds, headers, or when running a specific intake setup. They ensure a proper seal, preventing exhaust leaks and maintaining optimal engine vacuum and performance. The black anodized finish not only looks great in the engine bay but also provides excellent protection against rust and corrosion.\u003c\/p\u003e\n\u003cp\u003eWhether you're building a custom race engine or cleaning up a street performance setup, these TI22 Performance blockoff plates are the perfect choice for a professional finish. Find these and other quality 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 TI22 Performance 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\/header-flange-nut-set-12pt-titanium-14pcs\" style=\"color:#0066cc;text-decoration:none;\"\u003eTI22 Performance 12-Point Titanium Header Flange Nut Set — 3\/8-24 Thread\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/fuel-pump-bolt-kit-titanium\" style=\"color:#0066cc;text-decoration:none;\"\u003eTI22 Performance Titanium Fuel Pump Bolt Kit — Sprint Car\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/lower-rear-to-shock-stud-kit-titanium\" style=\"color:#0066cc;text-decoration:none;\"\u003eTI22 Performance Titanium Shock Mount Stud Kit — 1\/2-20 Thread\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ti-rock-screen-clamp-bolts-1-4x20-x-3-4-long\" style=\"color:#0066cc;text-decoration:none;\"\u003eTI22 Performance 1\/4\"-20 x 3\/4\" Allen Head Titanium Clamp Bolts - Pair\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/sprint-front-axle-50in-x-2-1-2in-chrome\" style=\"color:#0066cc;text-decoration:none;\"\u003eTI22 Performance Sprint Car 50\" x 2-1\/2\" Chromoly Front Axle - Chrome\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\":\"TI22 Performance Exhaust Port Blockoffs \\u2014 Aluminum, Standard Port\",\"description\":\"Seal your exhaust ports with TI22 Performance Aluminum Blockoff Plates. Designed for Small Block Chevy standard ports. Get yours today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"TI22 Performance\"},\"mpn\":\"TIP5124\",\"url\":\"https:\/\/ggcracing.com\/products\/exhaust-port-blockoffs-aluminum-standard-port\",\"offers\":{\"@type\":\"Offer\",\"price\":\"60.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/exhaust-port-blockoffs-aluminum-standard-port\",\"sku\":\"GCLW_TIP5124\"}}\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\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"TI22 Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=TI22+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"TI22 Performance Exhaust Port Blockoffs \\u2014 Aluminum, Standard Port\",\"item\":\"https:\/\/ggcracing.com\/products\/exhaust-port-blockoffs-aluminum-standard-port\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the TI22 Performance Exhaust Port Blockoffs \\u2014 Aluminum, Standard Port 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 TI22 Performance?\",\"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 TI22 Performance Exhaust Port Blockoffs \\u2014 Aluminum, Standard Port?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"TI22 Performance","offers":[{"title":"Default Title","offer_id":41577895002196,"sku":"GCLW_TIP5124","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/TIP5124.jpg?v=1726487140"},{"product_id":"exhaust-port-blockoffs-aluminum-spread-port","title":"TI22 Performance Spread Port Exhaust Blockoffs Aluminum — 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 TI22 Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eTi22 Performance specializes in titanium and lightweight motorsport hardware — axle nuts, body fasteners, and chassis components for sprint cars, midgets, and modifieds. Race-grade alloys at competition pricing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTI22 Performance Aluminum Exhaust Port Blockoffs\u003c\/h2\u003e\n\u003cp\u003eOptimize your engine's performance and appearance with the TI22 Performance Exhaust Port Blockoff Kit. Specifically designed for spread port cylinder heads on Small Block Chevy engines, these individual plates provide a clean and effective solution for sealing unused exhaust ports.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Details:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Perfect for Small Block Chevy engines with spread port cylinder heads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Constructed from durable, lightweight aluminum for strength and corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Features a sleek black anodized finish that adds a custom look to your engine bay.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Individual plates ensure a precise fit for each exhaust port.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e Everything needed for a complete installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese blockoffs are ideal for race applications or engine builds where exhaust ports are no longer needed, helping to improve exhaust scavenging and overall engine efficiency. The high-quality aluminum construction ensures longevity, while the black anodized finish provides a professional and aggressive aesthetic. Installation is straightforward, making it a simple yet impactful upgrade for your engine. Ensure a clean and efficient setup by blocking off unnecessary exhaust ports with this premium kit.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your Small Block Chevy with reliable components from TI22 Performance. Available now 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 TI22 Performance 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\/header-flange-nut-set-12pt-titanium-14pcs\" style=\"color:#0066cc;text-decoration:none;\"\u003eTI22 Performance 12-Point Titanium Header Flange Nut Set — 3\/8-24 Thread\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/fuel-pump-bolt-kit-titanium\" style=\"color:#0066cc;text-decoration:none;\"\u003eTI22 Performance Titanium Fuel Pump Bolt Kit — Sprint Car\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/lower-rear-to-shock-stud-kit-titanium\" style=\"color:#0066cc;text-decoration:none;\"\u003eTI22 Performance Titanium Shock Mount Stud Kit — 1\/2-20 Thread\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ti-rock-screen-clamp-bolts-1-4x20-x-3-4-long\" style=\"color:#0066cc;text-decoration:none;\"\u003eTI22 Performance 1\/4\"-20 x 3\/4\" Allen Head Titanium Clamp Bolts - Pair\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/sprint-front-axle-50in-x-2-1-2in-chrome\" style=\"color:#0066cc;text-decoration:none;\"\u003eTI22 Performance Sprint Car 50\" x 2-1\/2\" Chromoly Front Axle - Chrome\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\":\"TI22 Performance Spread Port Exhaust Blockoffs Aluminum \\u2014 Small Block Chevy\",\"description\":\"Seal your exhaust ports with TI22 Performance Aluminum Blockoffs. Designed for spread port heads on Small Block Chevy engines. Get yours at GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"TI22 Performance\"},\"mpn\":\"TIP5120\",\"url\":\"https:\/\/ggcracing.com\/products\/exhaust-port-blockoffs-aluminum-spread-port\",\"offers\":{\"@type\":\"Offer\",\"price\":\"61.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/exhaust-port-blockoffs-aluminum-spread-port\",\"sku\":\"GCLW_TIP5120\"}}\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\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"TI22 Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=TI22+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"TI22 Performance Spread Port Exhaust Blockoffs Aluminum \\u2014 Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/exhaust-port-blockoffs-aluminum-spread-port\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the TI22 Performance Spread Port Exhaust Blockoffs Aluminum \\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 TI22 Performance?\",\"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 TI22 Performance Spread Port Exhaust Blockoffs Aluminum \\u2014 Small Block Chevy?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"TI22 Performance","offers":[{"title":"Default Title","offer_id":41578006446164,"sku":"GCLW_TIP5120","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/TIP5120.jpg?v=1726487615"},{"product_id":"allstar-performance-exhaust-block-off-plates-sb2-plastic","title":"Allstar Performance Exhaust Block Off Plates SB2 Plastic","description":"Exhaust Port Blockoff - 1-Piece - 1\/4 in Thick - Plastic - Black - SB2 - Pair\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":42209563934804,"sku":"DNLF_ALL34217","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL34217.jpg?v=1751778760"}],"url":"https:\/\/ggcracing.com\/collections\/engine-block-off-plates\/closeout.oembed","provider":"GGCRACING INC","version":"1.0","type":"link"}