152/2.5L OHV L4 3.875" Bore 61-68

196/3.2L OHV L4 4.125" Bore 67-80

232/3.8L OHV L6 AMC 3.750" Bore 69-72

258/4.2L OHV L6 AMC 3.750" Bore 72-74

266/4.4L OHV V8 3.625" Bore 59-72

304/5.0L OHV V8 3.875" Bore 61-80

345/5.6L OHV V8 3.875" Bore 61-85

392/6.4L OHV V8 4.125" Bore 66-85

401/6.5L OHV V8 4.125" Bore 60-74

404/6.6L OHV V8 4.125" Bore 75-82

420/6.9L OHV V8 Diesel 4.000" Bore 80-88

445/7.3L OHV V8 IDI Diesel 4.110" Bore 88-95

445/7.3L OHV V8 DI Turbo Diesel 4.110" Bore 94-03

446/7.3L OHV V8 4.125" Bore 75-83

461/7.6L OHV V8 4.125" Bore 60-64