forged would make you sleep better.back in the 80s i put a sbc together that would see close to 10,000 a couple of times. all by accident believe me!but i used cast parts and that damn thing hung together.i would shift it a 7000 and i just waited fior the day it would explode. it never did. it earned a name on the strret and i sold it for twice what i had in it.but then i ran a parts store so that was a big help lol