650 or 750 cfm. carb??

mullinax95 said
What CFM is a Thermoquad carb which came stock on a lot of mopar motors such as 318s?

800's-930cfm, good mention, and it really depends on the tune and transition circuit on weather it'll work 'better' or not.

If you tune for, the bigger carb will make more power before 6000 rpm at any point from full advance. jmo