This is my delema. I have a 78 4 bolt main 350 bored to 4.030. I am putting a 383 stroker kit in it with flat top pistons with valve indents. The heads i have are 10088113 corvette heads 163 cc, 58 cc 1.94 1.50. My question is what size cam should i use. I want a nice loop in it but i dont want to have to feather it. Any advice would be appriciated. Thanks