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Be prepared to spend some extra $$ on getting that crank to balance and cutting the counterweights for clearance. I hope yours works out better than mine did.


IIRC my 413 dropped right in my 400 block but had to be lightened for the lighter Chevy rods and pistons but don`t rmember how much and my bob weight was around 2243...........


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....