Carter Carburetors ~ Advertised CFM Ratings and Corrected CFM Flow Ratings ~

Good Call 'Mattax'

Here a '2' Holley Carbs that we Flow-Tested

Carb # .... CFM Rating ..... Type ......................... Flow Tested
#3310-1 .... 780 CFM .... 'Vacuum Secondaries'........ 788

#4780 ........ 800 CFM .... 'Double-Pumper' .............. 780