Nice kill on the GTO, taken out a couple 6.0's pretty bad even one with full bolt ons, programmer. Didnt stand a chance. Never have lost to any evo's or sti's Put it this way an SRT4 with fully built motor, GT35, The works 25psi of boost, dynod over 450whp 500wtq couldnt even beat me, even top end he just couldnt muster it back. My initial jump on him was crazy, but even topend i still pulled. Like you said man, weight has a lot to do with it. bigtime