I recently purchased an 03 termi engine complete. Came with a 2.75 pulley and a belt wrap pulley but otherwise stock. Plan is to tear it down, rebuild it with some upgrades and put it into my sons 03 GT auto.(auto is already built to take power but will have to upgrade to a multi clutch converter) I'm looking for some educated guesses on what the power might be with my planned mods which will be... .020 over with 9.5-9.7 compression forged pistons Slight clean up porting on heads but nothing major with 3 angle valve job MHS stage 1 blower cams Mac long tubes with off road h pipe(only headers that will fit around auto from what I can tell)(he already has flow master cat back) Unsure of t body yet but one will be going on, up for advice(is the acufab mono blade and elbow worth the $ on a stock blower?) CAI Not looking to go too crazy with the build but while it's being built I want to put a bit more power into it. One day down the road he might want to upgrade the blower.