I have a fully forged 377 motor built by Hans Fuestal(Ft Worth, Tx) with JE flattop notched pistons forged crank and Lunati Rods. The heads are done by Trevor Johnson and I dont even know what casting they are They came with the car and motor. the heads flow 310.3@.600(intake) and 232.2@.600(exhaust). I am planning on putting a TREX in the car with 921's and a Fast 90/90. Car has Kooks 1 7/8 Long tubes and 3.5 inch true duals. 12 bolt w/3.73s and a Yank PT4000. Does this sound like a good combo? I know the pros and cons of the cam but im not to sure how good the heads are. I also plan on spraying about a 200 shot and reving it to about 7000. Let me hear some opinions. Thanks