I meant to post here when I did the install, but forgot. I recently put in my BC-auto 3600 stall/40k gvw trans cooler and a retune. Man this car just rips from a standstill and can spin the DR's in 1st, 2nd and a hard chirp in 3rd. It pulls from a dig like I added a 100 shot or something and it will just murder my old 02 gt/auto with numerous bolt on's. Darrin at BC auto hooked me up and this converter is the best mod. Stainless works LT's going in soon as well and will be ready to rip some 12.5's or so if/when the track opens.