what cam spec would u chose 4 my build? 4.1 bore, 3.8(3.79) storck, crank, 8.9-1 comp, head flow on the int. 303@500, 315@600, 321@700, and on the ext 221@500, 221@600, 224@700. i did half fill my block and this is a street car also it is going to b a 4sd car i have gotting a lot of -feed...