318 Head Opinions

BJR, you've answered my question. I'm going to get the 302s and go with them. Now before I lose you, can you give me any ideas on a good cam for my application? The car is 1964 Valiant, 4spd, 8 3/4 with 391s and it has fenderwell headers now but I just bought Spitfires that will go on after heads, etc.. I know the fenderwells will flow better than Spitfires, but they are in bad shape and I don't have money right now for TTIs. Thanks Mike