Compare Holley Double Pumper 750 cfm Square Bore 4150 4BBL Carburetor - 04779S Part #: 04779S Line: HLY Holley Double Pumper 750 cfm Square Bore 4150 4BBL Carburetor 90 Day Limited Warranty Carburetor Type: 4150 CFM Rating: 750 cfm Finish: Polished Material: Aluminum Type: Performance, Race Flange Type: Square Bore New Or Remanufactured: New Number Of Mounting Holes: 4 Number Of Vacuum Ports: 1 Fuel Inlet: Dual Fuel Line Included: No Choke Type: Manual PCV Outlet Included: Yes Number Of Barrels: 4BBL Booster Type: Downleg EGR Compatible: No Primary Main Jet Size: 70 Secondary Main Jet Size: 80 Throttle Bore (in): 1.688 Inch Show More Show Less
Compare Holley Double Pumper 750 cfm Square Bore 4150 4BBL Carburetor - 04779C Part #: 04779C Line: HLY Holley Double Pumper 750 cfm Square Bore 4150 4BBL Carburetor 90 Day Limited Warranty Carburetor Type: 4150 CFM Rating: 750 cfm Finish: Gold Dichromate Material: Aluminum Type: Performance, Race Flange Type: Square Bore New Or Remanufactured: New Number Of Mounting Holes: 4 Number Of Vacuum Ports: 1 Fuel Inlet: Dual Fuel Line Included: No Choke Type: Manual PCV Outlet Included: Yes Number Of Barrels: 4BBL Booster Type: Downleg EGR Compatible: No Primary Main Jet Size: 70 Secondary Main Jet Size: 80 Throttle Bore (in): 1.688 Inch Show More Show Less