Bobweight for Mopar-Perf partnr. P5007256 4-inch stroker crank

1qwikScamp said
the bob weight for my 408 ended up being 1640 with scat i beams and diamond pistons i am using a scat forged crank and my machineist said they had to take nearly 400 grams out of the counter weights it should rev to the moon i hope

My Scat 4" Cast Crank, Scat I-Beams and KB Icon Flat-tops internally balanced required 1-small slug at the front, I forget exactly how many grams, but wasn't much.

Rickster