ACA 1404 Performer Series 500 CFM with Manual Choke Air Valve Secondaries 1404 4 Barrel Carburetor

Replacement for Edelbrock Performer Carburetor 4-bbl 500 CFM Manual Choke Air Valve Secondaries 1404. The Manual Choke Carburetor features a two-piece, all-aluminum construction for cooler operating temperatures and less warping. It is designed and calibrated for good street performance and fuel economy in the manifolds. The manual choke carburetor includes both timed and full vacuum ports for ignition advance. The carburetors use easily changed metering rods for precise tuning.