Originally Posted by I'm Slow
Alex I hope you take it easy on that tranny. Even though it is a v6 STi tranny, I think you may need to take it easy with 600whp! Also are you going to be spraying to spool? You might as well seeing how the motor is fully built. A little spray to spool up will give you a much stronger powerband.
I have a V6 with RA gearset and cryo treated