Holley 850 CFM Four Barrel Street Carburetor with Electric Choke Product images may differ from actual product appearance. Features Vacuum secondaries allow use on wide variety of vehicles Electric choke for easy warm up Dual feed fuel inlet 1 timed (spark) port, 1 full vacuum, and 1 PCV port Ford A/T kickdown, does not work with A.O.D. transmissions Performance upgrade for stock to mildly modified vehicles Universal calibration for easy bolt-on performance Perfect calibration for 502 crate motors Secondary power valve

510-0-80531

4150 Street HP Carburetor 850 cfm Power Valve Secondary Center Hung Floats Electric Choke Vacuum Secondaries View this item Fits Applications

$471.99 Ships