AFter having taken a break from here..

I'm looking for info on the Holley 750 Double Pumper carburetors. I'm changing from a Rochester Qjet setup.

Specifically the 3310, 4150, 4160, and 4779.

I need to know which one is the best for my set up.

And weather I should add the Holley 112-96 base plate to it

I use a Edelbrock Performer manifuld.

I see a lot of 3310-3's around. Although I can get 3310-2 and 3310-4 pretty easy too. I don't know the specs of the 4779. Then theres the 0-80508 carb.

The engine I have it on right now is a pretty well built 350 with common parts. Normal every day pump gas is what I'm using.

Help picking out which carb I should use would help.

Thanks,
Greg