Premium. 5/64 5/64 3/16". Deep oil ring.
6.3L / 383 OHV V8 16V 4.250" Bore 59-71
CHRYSLER
6.3L / 383 OHV V8 16V 4.250" Bore 67-71
CHRYSLER, DODGE, RAM
7.0L / 426 OHV V8 16V 4.250" Bore 63-71
CHRYSLER
7.0L / 427 OHV V8 16V Chev. Mark IV Big Block 4.250" Bore 66-69
GM
7.0L / 427 OHV V8 16V Chev. 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
7.4L / 454 OHV V8 16V Chev. 4.250" Bore 70-76
GM
7.4L / 454 OHV V8 16V Chev. 4.250" Bore 71-00
GM, CHEVROLET
7.4L / 454 OHV V8 16V Chev. Big Block 4.250" Bore
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
CR383C | 6.3L / 383 OHV V8 16V 4.250" Bore 59-71
CHRYSLER,
DODGE,
PLYMOUTH
CR383T | 6.3L / 383 OHV V8 16V 4.250" Bore 67-71
DODGE
CR426C | 7.0L / 426 OHV V8 16V 4.250" Bore 63-71
DODGE,
PLYMOUTH,
CHRYSLER
GM427CA-CH | 7.0L / 427 OHV V8 16V Chev. 4.250" Bore 66-69
CHEVROLET
GM454C-CH | 7.4L / 454 OHV V8 16V Chev. 4.250" Bore 70-76
CHEVROLET
GM454T-CH | 7.4L / 454 OHV V8 16V Chev. 4.250" Bore 71-00
CHEVROLET,
GMC