Main Stud Kit (2) Bolt - ARP. 8740 Chrome Moly. One set required.
5.3L / 327 OHV V8 16V Chev. Small Block 4.000" Bore 62-69
GM
5.7L / 350 OHV V8 16V Chev. Gen I Small Block 4.000" Bore 67-02
GM
6.3L / 383 OHV V8 16V Chev. Small Block Stroker 4.000" Bore 67-02
GM
6.6L / 400 OHV V8 16V Chev. Small Block 4.125" Bore 70-80
GM
