can you offset grind the 273 crank to get the stroke you want? might beable to use a set of chevy rods to save $$

all 273's had forged cranks, i think all 360's had cast.

you cant go nuts with the heads because bore strouding in the bore will be an issue.

does anyone know how much over bore the 273 can take?

1966 Dart GT ...down to only 1 mopar for the first time in 15 years!