11 - 170 slant six 21 - 225 slant six 31 - 273 2-bbl V8 32 - 273 4-bbl HP (1967) 41 - 318 2-bbl 52 - 340 4-bbl HP 61 - 383 2-bbl 62 - 383 4-bbl HP 73 - 426 Hemi (2) 4-bbl HP 81 - 440 4-bbl 83 - 440 4-bbl HP