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Is the 750 comparable to a funnel and gas can?

I don't think I've ever run anything on my 340's smaller than a 750 Holley. If you can tune it, a 750 will run fine on even a stock 340.

If you have a 750, run it and see how you like it.



That's what I'm gonna do. Just wish it was a vac sec 750 and not a double pumper. Maybe i can get someone to trade me for a 650 DP.



I wouldn't trade.

Furl economy will be directly related to your right foot. I've tune up cars with a 2500 converter and 2.76 gears and run 750DP's on 340-360 engines... they got 19-22 mileage on the highway. All ran in the 103-108 range for MPH so they weren't slouches.

A tuned 750 DP will beat a 750 VS tuned up every time on a 340. BTDT got the shirt and the bad time slips...