Rocker Arm Stud Kit - ARP. 7/16-20 top, 7/16-14 bottom. 1.750" stud installed height. 8740 Chrome Moly. One set required.
6.5L / 396 OHV V8 16V Chev. Big Block 4.094" Bore 65-70
GM
6.6L / 402 OHV V8 16V Chev. Big Block 4.125" Bore 72-72
GM
7.0L / 427 OHV V8 16V Chev. Mark IV Big Block 4.250" Bore 66-69
GM
7.4L / 454 OHV V8 16V Chev. Mark IV Big Block 4.250" Bore 70-90
GM
7.4L / 454 OHV V8 16V Chev. Mark V Big Block 4.250" Bore 91-97
GM
7.4L / 454 OHV V8 16V Chev. Mark VI Big Block 4.250" Bore 96-00
GM
8.1L / 496 OHV V8 16V Chev. Mark IV Big Block Stroker 4.250" Bore 70-90
GM
8.1L / 496 OHV V8 16V Chev. Mark V Big Block Stroker 4.250" Bore 91-97
GM
