HOLLEY 04779S 750 Cfm Square Bore 4-Barrel Double Pumper Carburetor

This 4-barrel carburetor features dual metering blocks to allow fine tuning of the secondary jetting and dual accelerator pumps for additional fuel under initial acceleration. It also has a 4-corner idle system for precise idle control with the manual choke and a center hung float. It is 100-percent wet-flow tested and calibrated, is provided with power valve blow out protection for trouble free operation, and dual feed fuel inlets for constant high volume fuel delivery. It includes a base gasket and has a polished finish.

• Number of barrels - 4
• Carburetor flange - Square bore
• Choke - Manual
• Secondary type - Mechanical
• Fuel inlet - Dual
• Carburetor finish - Silver