i have a 68 302 block that i am building and it will have 10.1 comp ported and heads and larger 1.84 cc valves and i wse going to run a 214 dur 476 int 496 exhaust lift cam but i have a c4 automatic in it and power brakes what do you think the best cam would be for my application. the motor will have headers 650 4brrl port matched 4 brrl intake manifold also thank you for all the help.