Compare Holley Ultra Street Avenger 670 cfm Square Bore 4150 4BBL Carburetor - 0-86670BK Part #: 0-86670BK Line: HLY Holley Ultra Street Avenger 670 cfm Square Bore 4150 4BBL Carburetor Manufacturer's Defect Warranty Carburetor Type: 4150 CFM Rating: 670 cfm Finish: Polished Material: Aluminum Type: High Performance, Street Flange Type: Square Bore Number Of Mounting Holes: 4 Number Of Vacuum Ports: 1 Fuel Inlet: Dual Choke Type: Electric Number Of Barrels: 4BBL Booster Type: Straight EGR Compatible: No Primary Main Jet Size: 63 Secondary Main Jet Size: 73 Throttle Bore (in): 1.687 Inch Show More Show Less
Compare Holley Ultra Street Avenger 670 cfm Square Bore 4150 4BBL Carburetor - 0-86670BL Part #: 0-86670BL Line: HLY Holley Ultra Street Avenger 670 cfm Square Bore 4150 4BBL Carburetor Manufacturer's Defect Warranty Carburetor Type: 4150 CFM Rating: 670 cfm Finish: Polished Material: Aluminum Type: High Performance, Street Flange Type: Square Bore Number Of Mounting Holes: 4 Number Of Vacuum Ports: 1 Fuel Inlet: Dual Choke Type: Electric Number Of Barrels: 4BBL Booster Type: Straight EGR Compatible: No Primary Main Jet Size: 63 Secondary Main Jet Size: 73 Throttle Bore (in): 1.687 Inch Show More Show Less
Compare Holley Ultra Street Avenger 770 cfm Square Bore 4150 4BBL Carburetor - 0-86770BK Part #: 0-86770BK Line: HLY Holley Ultra Street Avenger 770 cfm Square Bore 4150 4BBL Carburetor Manufacturer's Defect Warranty Carburetor Type: 4150 CFM Rating: 770 cfm Finish: Polished Material: Aluminum Type: High Performance, Street Flange Type: Square Bore Number Of Mounting Holes: 4 Number Of Vacuum Ports: 1 Fuel Inlet: Dual Choke Type: Electric Number Of Barrels: 4BBL Booster Type: Downleg EGR Compatible: No Primary Main Jet Size: 72 Secondary Main Jet Size: 84 Throttle Bore (in): 1.687 Inch Show More Show Less