Quote:

I found them. Pro-gram makes them. That's what I was thinking, there isn't much material left after you machine the web out to install them. I think I'll go with the BCR girdle.

Why do any of those patches? Why not buy a good block with cross bolt mains and be done with it? I've seen several different brands of crank girdles for BB Mopars, none of them make any sense to me, you are adding some stability from front to rear on the main studs, but those are not the problem on 440 RB motors, the main caps and main webbing are I say that and I'm the one that bought the aluminum main caps and ARP main studs from 440 Source last winter so a customer and freind could use a stock 440 block for a new 512 C.I. bracket motorbuild I did for him I offered him one of the 4.500 World iron blocks I have and he turned that down Your choice, if you have access to a decent 400 block, go that way

Last edited by Cab_Burge; 12/18/14 04:30 AM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)