Hey Guys, I have and 04 GT with the following: BBK CAI 75MM TB Trick Flow Plenum Trick Flow manifold Crower Stage 2 cams Pulleys Offroad X-Pipe Flowmaster Cat Back Tune 4.10 gears I'm looking to get some more power out of the car... I want a mid to high 12 second car... I started looking for Heads and headers to get that extra 40-50hp but for the price I'm considering a Vortec http://www.americanmuscle.com/vortech-sc-tuner-satin-0004gt.html This is the one I'm looking at. SI Trim. Whats the word on the street with this set up? I like the price point.