STS T66 98 Formula vs T67, Cammed 97 GTP 40-145 MPH!
 

http://media.putfile.com/T66-LS1-formula-VS-T67-GTP

My buddy just sent me the video of his GTP vs a 98 Formula. The Formula is an automatic, pretty much stock car with a STS T66 Turbo @ 8 PSI, XXX Motorsports Tune, FMIC, it did 429 rwhp with the stock LS1 intake and everything. The 97 GTP has a T67 Turbo @ 15 PSI, cam, built trans and such. GTP had slicks and jack and everything in the trunk lol. They ran 40-145.