They will work on most Holley, Quick Fuel, AED, Barry Grant and Proform carburetors. Inlet Needle Viton® Tip Adjustable 0.110" Seat Size. AT A GREAT PRICE! GET GENUINE QUICK FUEL PARTS.
(Pair) .110 Needle & Seat Assembly Nylon Gaskets Fits: Holley Carburetor 4150
Advanced Engine Design 5110 Performance .110 Needle & Seat
Genuine Holley 6-510-2 2300 4160 .110 Needle & Seat Assembly Sold as Pair
Carter 4 bbl .110 Needle & Seat AFB AVS Edelbrock Proformer Sold as Pair (2)
.110 Needle & Seat Holley Carb Carburetor Viton Adjustable 6-504-2 A153X 2 PACK