• High-performance flexplate bolt kit • 7/16-20 thread size X .680 UHL • Applications: Ford 289-460 V8 & Chevy 90° V6 & 265-454 V8 with 2-pc rear seal • Forged from aerospace alloy • Heat-treated prior to thread rolling & machining • Flat, 12-point head design • Larger than stock shank diameter for increased strength • Rated at 180,000 psi • Set of 6 bolts - includes washers & nuts
• High-performance flywheel bolt kit • 7/16-20 Thread Size X 1.000 UHL • Applications: Ford 289-460 V8 & Chevy 90° V6 & 265-454 V8 with 2-pc rear seal • Forged from aerospace alloy • Heat-treated prior to thread rolling & machining • Flat, 12-point head design • Larger than stock shank diameter for increased strength & improved flywheel register • Rated at 180,000 psi • Set of 6 bolts - includes washers & nuts
• Keeps Chevy mechanical fuel pumps properly aligned • Durable chrome moly • Black oxide finish • Rated at 170,000 psi - considerably stronger than Grade 8 hardware • 12-point head • Washers included
• Premium-grade Chrome Moly Header Bolt Kit • Drilled for use of safety wire • Rated at 170,000 psi tensile strength - substantially stronger than Grade 8 hardware • Application: Small Block Chevy • Set of 12 bolts & washers • Hex Head • Bolt Diameter: 3/8" • Bolt Length: .750 • Wrench: 3/8" • Finish: Black Oxide
• Premium-grade Chrome Moly Header Bolt Kit • Rated at 170,000 psi tensile strength - substantially stronger than Grade 8 hardware • Application: Universal • Set of 12 bolts & washers • Hex Head • Bolt Diameter: 3/8" • Bolt Length: .750 • Wrench: 5/16" • Finish: Black Oxide
• Premium-grade Chrome Moly Header Bolt Kit • Rated at 170,000 psi tensile strength - substantially stronger than Grade 8 hardware • Application: Small Block Chevy • Set of 12 bolts & washers • Hex Head • Bolt Diameter: 3/8" • Bolt Length: .750 • Wrench: 3/8" • Finish: Black Oxide
• Prevent intake manifold leaks with quality fasteners • Application: Chevy 265-400 cid, factory OEM • Black oxide finished chrome moly • Hex head • Precision machined for optimum thread engagement • Rated at 170,000 psi - much stronger than Grade 8 hardware • Wide underhead flange & companion washers provide even load distribution • Precision rolled threads prevent galling with more consistent torque loading • Optimum sealing of gasket surfaces
• Premium-grade Chrome Moly Header Bolt Kit • Rated at 170,000 psi tensile strength - substantially stronger than Grade 8 hardware • Application: Small Block Chevy • Set of 12 bolts & washers • Compact 12-Point Nut • Bolt Diameter: 3/8" • Bolt Length: .750 • Wrench: 3/8" • Finish: Black Oxide
• Prevent intake manifold leaks with quality fasteners • Application: Chevy 265-400 cid, factory OEM • Black oxide finished chrome moly • 12-point head • Precision machined for optimum thread engagement • Rated at 170,000 psi - much stronger than Grade 8 hardware • Wide underhead flange & companion washers provide even load distribution • Precision rolled threads prevent galling with more consistent torque loading • Optimum sealing of gasket surfaces
• 1" inch long Cam Drive with 9/16-18 x .625 thread size • Fits Chevy engines • Hardened, chrome moly with Viton seal • Anodized aluminum plate • Race-proven strength & durability