I was thinking about buying a cheap 99-00 gt mustang with an automatic tranny and doing following mods: Kenny BELL twin screw gt blower 9psi intercooled with 3.73 gears with a better torque converter , bbk long tubes bbk x pipe magnaflow catback and some suspension and dr's out back.. what power will that setup make and what 1/4 time would i be looking at i want a car thats 400-450 rwhp and runs mid 11's @120ish+ will that setup do that or would i need to do more mods??? (i want to go z06 and ss and 03 cobra and tt supra hunting)