[dscott]

Ed, A little more info on the heads would be helpful. I like and use the Comp Cams with very good results. The wildest (street cam) they have is a number 34-710-8. This is a roller cam and it needs at least 10:1 compression. The rocker should be a 1.73:1 for optimum lift. The cam specs are 257@50 with 663 lift. Very radical idle. Power range is 3500 up. 850 carb should feed it well. I don't normally use a choke.
Don