Holley Gen 3 Ultra Dominator 1050 CFM 4-Barrel Carburetor - Dominator Flange - No Choke - Mechanical Secondary - Dual Inlet - Gray / Black 0-80903HB Helper Spring Clamp-on design comes with a

Clamp-on design comes with a replacement hose clamp to secure the filter to the 3" MAC1 or MAC3

Connecting Rod Bolt

Based on our late model large case GM

The use of other manufacturers hose ends is not recommended

Will fit cast iron or aluminum intakes

Holley Gen 3 Ultra Dominator 1050 CFM 4-Barrel Carburetor - Dominator Flange - No Choke - Mechanical Secondary - Dual Inlet - Gray / Black 0-80903HB Helper Spring Clamp-on design comes with a1050 CFM Gen 3 Ultra Dominator Carburetor. Features: ULTRA light all aluminum construction saves 3. 8 lbs. New or modified fuel lines are required (if replacing existing Holley Dominator 4500 series carburetor previous bowl machining was 7 8 20, Aluminum Ultra Dominator carburetors come assembled with 6AN to SAE 8 port fittings). Center to center fuel inlet measurement is now 11. 5" Hard Core Gray with black anodized billet aluminum metering block and