Ok to answer your Question you have a B18b1(ls Motor). If I where you I would just save up for a nice Turbo kit. I mean your gonna spend a shit load on Bolt ons and for the money you will spend on Bolt ons you can spend maybe tops another $500 and Get a turbo. Run 5-6 Psi for daily on your stock internals and you will be fine for years. I just got a Special Edition about 2 months ago and Im just waiting to save up enough and slap a turbo on it. Best bang for your buck. Goodluck on your new baby!