{"product_id":"pro-series-chevy-small-block-cylinder-head-12-point-stud-kit","title":"Pro Series Chevy Small Block Cylinder Head 12-Point Stud Kit","description":"\u003cp\u003eUpgrade your Small Block Chevy engine build with the Top Street Performance Pro Series Small Block Chevy Cylinder Head 12-Point Stud Kit. Designed for Chevrolet Gen I Small Block V8 applications, this SBC head stud kit provides the clamping force and durability needed to help maintain reliable head gasket sealing in street, performance, marine, and racing engines. Whether you're rebuilding a 305, 327, 350, or 400 Small Block Chevy, these Small Block Chevy head studs deliver dependable cylinder head retention under demanding operating conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Head Gasket Sealing\u003c\/strong\u003e\u003cbr\u003eDesigned to provide strong and consistent clamping force, these SBC cylinder head studs help support reliable head gasket sealing and cylinder pressure control. Stud-style fasteners also help guide cylinder heads into position during installation, making engine assembly easier and more precise than traditional head bolt installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Strength Performance Construction\u003c\/strong\u003e\u003cbr\u003eManufactured from heat-treated 35 chromoly steel with a minimum tensile strength of 190,000 PSI, these Chevy small block head studs are built to withstand demanding engine conditions. Threads are rolled after heat treatment and tested for tensile and yield strength, then protected with a black oxide finish and oil coating for enhanced durability and corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for Gen I Small Block Chevy Applications\u003c\/strong\u003e\u003cbr\u003eEngine-specific design provides compatibility with a wide range of Chevrolet Small Block V8 engines. These Small Block Chevy head studs are ideal for stock replacement, engine rebuilds, cylinder head upgrades, marine applications, and performance engine builds requiring dependable cylinder head hardware. Compatible with 262, 265, 267, 283, 302, 305, 307, 327, 350, and 400 cubic inch Gen I Small Block Chevy engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for Rebuilds \u0026amp; Performance Builds\u003c\/strong\u003e\u003cbr\u003ePerfect for cylinder head installation, head gasket replacement, engine assembly, and performance engine projects where upgraded SBC cylinder head hardware is recommended. An excellent choice for maintaining proper head gasket sealing and long-term reliability in street, marine, and racing applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3L \/ 262 in³\u003cbr\u003e• 4.3L \/ 265 in³\u003cbr\u003e• 4.4L \/ 267 in³\u003cbr\u003e• 4.6L \/ 283 in³\u003cbr\u003e• 4.9L \/ 302 in³\u003cbr\u003e• 5.0L \/ 305 in³\u003cbr\u003e• 5.0L \/ 307 in³\u003cbr\u003e• 5.4L \/ 327 in³\u003cbr\u003e• 5.7L \/ 350 in³\u003cbr\u003e• 6.6L \/ 400 in³\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Camaro (1967–1995 SBC equipped)\u003cbr\u003eChevrolet Chevelle (1964–1977 SBC)\u003cbr\u003eChevrolet Nova (1962–1979 SBC)\u003cbr\u003eChevrolet C10 \/ C\/K Trucks (1960–1995 SBC)\u003cbr\u003eChevrolet Impala \/ Caprice (SBC equipped)\u003c\/p\u003e\n\u003cp\u003eNOTES\u003c\/p\u003e\n\u003cp\u003eFits Gen I Small Block Chevy engines (1955–1995).\u003c\/p\u003e\n\u003cp\u003eFits perimeter-bolt valve covers and pre-Vortec intake manifolds.\u003c\/p\u003e\n\u003cp\u003eCompatible with common SBC stroker builds (383 \/ 406).\u003c\/p\u003e\n\u003cp\u003eVerify fastener style, head design, and block\/head combination before installation.\u003c\/p\u003e\n\u003cp\u003eNot compatible with LT1 \/ LT4 Gen II engines, LS-based engines, or Big Block Chevy engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eTorque: 3 steps, to 75 ft-lbs\u003cbr\u003eColor: Black\u003cbr\u003eFastener Style: Bolt\u003cbr\u003eGrade: Performance\u003cbr\u003eHead Style: 12-point\u003cbr\u003eMaterial: 35 Chromoly Steel\u003cbr\u003eQuantity: Sold as a kit\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49818409107752,"sku":"719-81951","price":176.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/719-81951_01_c1a7108c-369e-489d-b0fe-52a19783dae0.jpg?v=1741029210","url":"https:\/\/www.topstreetperformance.com\/products\/pro-series-chevy-small-block-cylinder-head-12-point-stud-kit","provider":"Top Street Performance","version":"1.0","type":"link"}