Originally Posted by
WhiteAssPeePee
I'd advise a turbo setup if he wants to make some real power, but that's just me. and if he has the stock block he might wanna look at a dart or man o war piece because the stocker will split right down the middle if not.
Yup, that's the weak part of the 5.0. Anything above 400 horses and they tend to crack around cylinder number 1 in the lifter valley. Throw the supercharger on. I've got a 347 in my 88 and that thing scares the shit out of me. Can't imagine what it would be like supercharged.