Ok, well why wouldn't a 429 be any differen't. is a 428 just a 390 bored over, or it an entirely new block. Cause being only 16, i am kinda limited. My uncle has a 429 block so i was going to get that up to about 500 + hp and drop it in.. I know it was going to be a close fit but i just wanted to know if it would fit.
|