6.4L / 390 OHV V8 16V 4.165" Bore 68-70
AMC
6.6L / 401 OHV V8 16V 4.165" Bore 71-76
AMC
6.6L / 401 OHV V8 16V AMC 4.165" Bore 74-78
JEEP
AM390C | 6.4L / 390 OHV V8 16V 4.165" Bore 68-70
AMERICAN MOTORS
AM401C | 6.6L / 401 OHV V8 16V 4.165" Bore 71-76
AMERICAN MOTORS
AM401T | 6.6L / 401 OHV V8 16V AMC 4.165" Bore 74-78
JEEP