Bigger Carb on my 340

Paladin06 said

I'm thinking about going to a New Edelbrock 750 CFM Performer Series Carb/Carburetor w/ Electric Choke, 4BBL from the Edelbrock 650 I have on the car now. The engine has been bored 30 over, it's got a purple cam, high rise Edelbrock Street Performer Intake, Doug's Headers and HEI ignition.

Your thoughts please.

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I doubt the extra CFM is going to make a difference In a big way. While this statement is a bit broad, your engine discription is very short on details.

The carb is part of the combo, the whole engine package.

What exact intake and cam do you have?
What is the gear ratio and tire size?