That motor is built for NA... The Cobra motor is built for boost. Apples and oranges. You can't just "slap a blower" on the GTO and boost the hell out of it. High compression + boost = :burn:BlkSVTCobra said:Maybe, I test drove a pontiac GTO before i got my cobra and let me tell you what for being all motor and no blower, that car is sick! I think if it had a eaton blower or any kind it would take a cobra but then again their in two different playing fields but for real its a awesome car and the interior of the GTO is unmatched! YEAHHHHHHHHH