Holley 4150 Series Four Barrel Street, Strip Carburetor - 600 CFM Interior Trim 5:1+compression

5:1+compression

Side Mirror Light

Cut you pump hanger bracket to length and your baffle / basket foam

OEM Ball Flange

A direct replacement for all 1957 Chevy passenger cars with six-cylinder engines

Holley 4150 Series Four Barrel Street, Strip Carburetor - 600 CFM Interior Trim 5:1+compression600 CFM Double Pumper Carburetor. Features: Dichromate Finish Manual Choke Power Valve Blowout Protection Dual Metering Blocks Dual Feed Fuel Inlets Model 4150 w Center Hung Floats 100% Wet flow Tested and Calibrated Mechanical Secondaries(Dual Accelerator Pumps)NOTE: Due to the natural color variations of the dichromate plating process, the plating color may vary from casting to casting (within a carburetor) and from carburetor to carburetor. This is