well I guess I can start off with, I hear of 60mm turbos and 67 mm turbos, then gt45 and t60 t66. what size are they referring to exactly?? I would like to use a set of the gt45's off e bay for startes then if they fail upgrade to something better. Im planning on staying injected and running the comp 274 cam on forged internals possibly 392 stroker.
14 lbs of boost. ok now i need opinions.....