Well I definately would like to add more Hp and Tq to the Z but that is going to take some doing as my wife is a very conservative driver. I think my goal would be about 425-450rwhp because it must be streetable for my wife. The question is how best to get to that goal. I have been reading the forum threads on performance and need to find a good builder here in Houston TX.
BTW, here is my Challenger at West Houston Muscle M&G.