i ran a Holley 600 on my 46 1/2 ton with a 350 and it ran good. The Holley is a good carb for racing but does need a little bit of tinkering from time to time on the street.I now have a Barry Grant Street Demon 525 CFM on it and it runs even better. I have heard the Edelbrock is a great carb also but i have never used one. The choice is yours.
Mike
