This is our original dAMBEST Mid-size 4150 carb. At 10" of water, it flows 650 CFM; at 20", 933 CFM. Venturi diameter is 1.395". The booster has been upgraded booster from the original. It’s recommended for engines of 500 to 750 HP. It can be set up for gasoline or methanol at your request.
We have 2 of these originals left and we're offering them at $999 - that's $400 below at their original price of $1399 each. Or take both for $1800 - just $900 each.