Brawler Diecast Carburetor. Brawler Diecast Carburetor; 4 bbl; 770 cfm; Vacuum Secondary; Electric Choke; Dual Fuel Inlet; Carb Fuel System; 1-11/16 in. Throttle Bore;. Brawler carburetors are precision machined and hand-assembled by craftsman right here in the USA.
