carb for 69' 340 dart?

I ran the 650 Edelbrock AVS when I had my stock 340 in the car. Had to jet it up and put a bigger accellerator nozzle in it then it ran great. Loved that carb, still have it in case the stock engine ever goes back in. Before that I ran a Holley 600 and it ran a 13.90 ET all stock engine with headers, 2 1/4" exhaust and 3.23 gears. Ran that Holley for about 20 years then it got tired.

If you have ported heads, headers, and a little bit of cam a 750 Holley would work well.