if you're lookin to not spend too much money go with the b16...it's pretty fast, and it usually only costs about 1500...
but if you're goin for all out speed...(like me
) go with the h22(prelude engine)
I think you can get it for 2800 shipped...
well, i'm not that knowledgable about engines...so i'll let everyone else try to explain this shiz...