I'm definitly ready to do internals, I was going to pick up some skunk stage 2 cams but didn't have money for valves and retainers so had to hold off. Also, how do I tell the difference between the two headers you meantioned? I do want to go turbo, but don't really want to throw a turbo on a relatively stock car and run it at 5 PSI, kind of pointless or no? Honestly, I don't know everything about turbo's so I really do need to do some more information, but do you suggest building the engine then adding a turbo on, or vice versa?