Uhhh why don't you visit the KA-T forum section and read until you pass out. That'd probably help. There's so much more to turbo'ing a car than just thinking "Oh, today I think I'm going to make my car go faster"
But anyway, if you go to the KA-T forum section you can look at what set up everyone is running. Also go to
http://www.ka-t.org and check out their set ups. On the engine I'm building now its basically under the same specs as Fiznat's only I'm going with Pauter Forged Rods. It's all about quality parts and fine tuning.