The Ford Holly 4-barrel carburetor with a double feed and manual choke is a vintage part made by Holley in the United States. This classic carburetor features a mechanical choke type and is designed to provide optimal air and fuel delivery for your car or truck. With its 4-barrel count, this carburetor offers superior performance and is a must-have accessory for any collector or classic vehicle enthusiast looking to enhance their engine's power and efficiency.