Product Description
High Performance Series head bolts feature a reduced wrenching hex head with a wide flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.
Applications: 23 Degree Cast iron OEM including 92-97 LT1
Edelbrock Performer, Performer RPM, E-Street, E-Series, Victor Jr
AFR,
Brodix -10, -11, -11xb,
Dart Sportsman
Hex Head
Black Oxide
