AED Performance 4150 Ultimate Holley Double Pumper Carburetor Kit

AED Performance 4150 rebuild kits are the most complete kits on the market today.Designed to work with 390-1000 4150 model carbs these kits use only the highest quality components available and feature: High flow needle and seat (.110) Nylon reusable needle and seat gaskets Nylon reusable bowl screw gaskets New brass idle mixture screws New needle and seat nuts and screws New accelerator