ARP

For Use With Chevy 265/ 400 Cubic Inch; Hex Style Head Type; Black Oxide; Chrome Moly; With Washers

For Use With Chevy 396/ 454 Cubic Inch; Hex Style Head Type; Black Oxide; Chrome Moly; With Washers

For Use With Chrysler 318/ 440 Wedge; Hex Style Head Type; Black Oxide; Chrome Moly; With Washers

For Use With Ford 260/ 289/ 302/ 351W; Hex Style Head Type; Black Oxide; Chrome Moly; With Washers

For Use With Chevy 265/ 400 Cubic Inch; Hex Style Head Type; Polished; Stainless Steel; With Washers

For Use With Chevy 265/ 400 Cubic Inch; 12 Point Head Type; Polished; Stainless Steel; With Washers

For Use With Chevy 396/ 454 Cubic Inch; Hex Style Head Type; Polished; Stainless Steel; With Washers

For Use With Chevy 396/ 454 Cubic Inch; 12 Point Head Type; Polished; Stainless Steel; With Washers

For Use With Ford 260/ 289/ 302/ 351W; Hex Style Head Type; Polished; Stainless Steel; With Washers

For Use With Chevy 265/ 400 Cubic Inch; 12 Point Head Type; Black Oxide; Chrome Moly; With Washers

For Use With Chevy 396/ 454 Cubic Inch; 12 Point Head Type; Black Oxide; Chrome Moly; With Washers

12 Millimeter x 1.5 Inch Thread Size; 3.250 Inch Under Head Length; 0.315 Inch Knurl Length; Late Camaro Firebird Corvette