? about that 3.65” crank

Wallace Racing Calculate Piston Pin Height

3.65 stroke
6.125 rod
9.6 deck height

A piston with a 1.65 Compression Height (CH) would work... zero deck



Back in the day before Mopar stroker pistons were readily available I used an off the shelf Forged Diamond chevy piston with my 3.79 crank. Diamond Piston only charged $64 extra to customize the Mopar valve reliefs.