[trs900]

There is a car on one of the GT500 forums turning 10's with a supercharger change and a few other things, their biggest problem is traction..it is a company called Lethal Performance, presently using Mickey Thompsom Street ET's and says they hook pretty good.. nothing touched inside the engine.. real easy to get 600-700 RWHP out of a GT500 so I would say the mod motor is good for producing big power. Now if I could only lose 500-600Lbs..