Streets, do you think I should get a 350 and use my Th200 trans or, get some kind of cheap ford 302 donor car ( 80's crown vic or merc grand marquise )? I know the 302 will work as the other person on this site did his with a ford 302 and there is another one on www.cardomain.com. I just don't know which I should use, I would like to be a little diffrent and use the Chevy but people have arleady proven that the 302 will work and I don't really know which one to use. The 351 is the same physical size as the 302 right? so i could eventually get a 351 and replace the 302.