• 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 • Compact 12-Point Nut • Bolt Diameter: 3/8" • Bolt Length: .750 • Wrench: 3/8" • Finish: Black Oxide
• Premium grade stud kit facilitates installation of exhaust headers • Compact 12-point nut lets you easily slip a socket close to the pipe • Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading • Black oxide chrome moly • Nominally rated at 170,000 psi tensile strength • Kit includes (12) each studs with flange and 12-point nuts • Size: 3/8" Diameter X 1.670 Overall Length • Application: Small Block Chevy
• Kit includes an assortment of 60, 80 and 120 grit cartridge rolls • For cleaning and modifying intake and exhaust ports to match gaskets, remove casting marks and smoothing out runners • Two 1/4" mandrels are included with each kit
• Aluminum exhaust block off plate set • 1/16" 1-piece design seal standard SB Chevy exhaust ports • Work great during engine storage or repairs • Plates protect against moisture, dust and dirt • Sold as Pair
• Plastic exhaust block off plate set • 1/4" 1-piece design seal 23° standard SB Chevy exhaust ports • Work great during engine storage or repairs • Plates protect against moisture, dust and dirt • Sold in Pairs
• Plastic exhaust block off plate set • 1/4" 1-piece design seal Spread Port/Dart Excluding 23° SB Chevy exhaust ports • Work great during engine storage or repairs • Plates protect against moisture, dust and dirt • Sold in Pairs
• Aluminum exhaust block off plate set • 1/16" 1-piece design seal spread port SB Chevy exhaust ports • Work great during engine storage or repairs • Plates protect against moisture, dust and dirt • Sold in Pairs
• Header wraps reduce underhood temperature while containing header tube heat for increased power • Fiberglass woven wrap comes in Natural color rolls • Width: 2" • Available Roll Lengths: 15 or 50 feet
• Header wraps reduce underhood temperature while containing header tube heat for increased power • Fiberglass woven wrap comes in Black rolls • Width: 2" • Available Roll Lengths: 15 or 50 feet