I have a 68 elky with a th350 w/shift kit, and a 327 topped with power pack heads edle performer intake and a mechanic saying that the car is cammed but i have no idea if it is ...i am new to the muscle scene so any input on my quest for more power would be helpful. I picked the car up for 2,000 and plan on putting 5000 just into the motor and rear end ...i currently purchased a 750 dp for it and i am starting to wonder if it might be to much? Please feel free to give me any advice on what direction i should take and in which order.thanks