Does anyone know if you can get a 3.800 stroke one piece rear seal crankshaft with 350 mains other than the GMPP 3.800 crank manufactured for the GM 383 stroker. If I can't find a crank with that stroke I'll probably have to buy both crank and pistons, and my pistons are brand new CP's.

Thanks.

 

Eagle has one.... the GMPP one requires way too much metal to balance, don't do that it's a expensive lesson.

Bret

 

Thanks, but too late. I already learned that lesson. I was asking because my machinist, (second one), doesn't think I should run it. I posted pictures of it in an Advanced Tech thread. Basically he doesn't like that this guy, previous machinist, drilled and put a billet plug in it vertically. The guy who balanced it did it because otherwise it was going to require a ridiculous amount of mallory metal to balance on the front end.

 

I looked at it, and it looks ok to me. Going in sideways into the counterweight is preffered but you can go in vertically like your guy did as long as you weld it.

Bret