Flat top. 1.848" CH. Use R42558 or M42558 rings.
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
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