Well tomarrow i am going to look at Bayareacobra and he has a t67 hellion kit. I was wondering how much would it cost to send off the turbo and have better ball bearing put in? Or would it be better to just get a t-76? I want to know what you guys think about the hellion kits. Its going to be weird if i buy this car, going from instant tq with the whipple to waiting for the turbos to spool up. What is the max power you can put out with a t67 vs a t76?? I just want to hear the goods and bads.