ARP

For Use With 90 Degree V6 Chevy/ 305-502 Chevy V8 with 1 Piece Rear Seal; 1.000 Inch Under Head Length; 7/16 Inch -20 Thread Size; 200000 PSI Tensile Strength; 5/8 12 Point Head Type; Black Oxide;...

For Use With Chrysler Small Block 318/ 360 Magnum; Factory Heads/ Edelbrock Magnum Heads; Hex Style Head Type; 180000 Pounds Per Square Inch Tensile Strength; Black Oxide; Chrome Moly; With Washers

For Use With 2004 and Later Gen III/ LS Series Small Block; 12 Point Nuts; Black Oxide; 8740 Alloy

For Use With Chevy Gen III/LS Series Small Block/ GMPP LSX Block; 4 Bolt Main; Hex Style Head Type; Chrome Moly; With Washers/ Nuts/ Ultra Torque Fastner Assembly Lubricant

For Use With Gen III/ LS Series Chevy Small Block; Reference Head Type ARP E Style; 200000 PSI Tensile Strength; Without Wave-Loc; Black Oxide; 8740 Chrome Moly Steel; Set of 16

For Use With 289/ 302/ 351W Ford

For Use With Chevy Small Block Rocker Arm; 2.700 Inch Overall Stud Length; 1.300 Inch Adjuster Thread Depth; 7/16 Inch Shank Diametere - 20 Thread Size; 7/16 Inch Base Diameter - 14 Thread Size; 0...

For Use With Gen III/ LS Series Chevy Small Block; Reference Head Type ARP E Style; 220000 PSI Tensile Strength; Without Wave-Loc; Polished; ARP2000 Steel; Set of 16

For Use With Chevy LT1 6.2L Engines; 12 Point Nuts; Custom Age 625+; Black Oxide; Chrome Moly; With M8 Corner Studs

For Use With 2003 and Earlier Gen III/LS Series Small Block; 12 Point Nuts; Black Oxide; Chrome Moly

For Use With Chevy Small Block; 3/8 - 16 Inch Thread Size; 1.000 Inch Length; Hex Style Head Type; Stainless; Natural; Stainless Steel; Set of 12

For Use With Chevy LS V8 Engines; M8 Thread Size; 0.984 Inch Length; Hex Style Head Type; Black Oxide; Set of 12