Okay, here is another question. I read today that a 4 barrel carb at 600 cfm is just as good as a 2 barrel carb with 350 cfm. The reasoning is that at low RPM around town normal driving the 4 bbl will only be using the primary and thus only 300 cfm. My 56 Chevy is set up with an Offenhauser 4 barrel intake so I can use either. I don't plan to hot rod and mostly cruse driving. Which should I choose? Once again I appreciate the advice.
