Holley 0-3310S Model 4160 Street Performance 750 CFM Square Bore 4-Barrel Vacuum Secondary Manual Choke New Carburetor

This carburetor is ideal for street performance and features a vacuum secondary with a metering plate and center hung floats. The vacuum secondary makes it easier to tune than full race carburetors and it is available in a universal version with all emission provisions. It mixes the right amount of gasoline with air so that the engine runs properly and has a manual choke to easily control engine warm-up.