Carburetor Accessories

Accelerator Pump Cam Assortment Kit Each Cam Is Different Shape/Profile Gives Different Results Tailor Accelerator Pump Performance

These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main jets are...

HOLLEY COMPATIBLE BILLET FUEL LOG KITS. TELESCOPING USING NO-LEAK O-RING SEALING SYSTEM CARBURETOR FITTINGS NOT INCLUDED.  THEY CAN BE PURCHASED HERE 

Center Hung Float Nitrophyl Float Kit. Nitrophyl is a registered trademark of the Rogers Corporation. Genuine Holley Quality Parts

A wedged float is a necessity for the circle racer. The wedge is designed so that when you are in a turn, and the fuel has sloshed up the side of the bowl, the fuel will ride up the wedge and allow the float to stay open and not close off prematurely...

Two Accelerator Pump Discharge Nozzles. Hole Size Straight Type Includes 4 Gaskets and 2 Nozzle Screws Genuine Holley Quality Parts

Fuel Bowl Sight Plug & Gasket Kit Standard Replacment Two Gaskets Fits All Holley Carburetors Two Brass Sight Plugs

These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main jets are...

Single-Stage Power Valve High Flow  Includes Gasket

An improved jet extension design that actually screws into the metering block. The main metering jet then threads into the end of the extension. The installation effectively moves the fuel entry point for the main jet out into the fuel bowl. In this...

Fuel Bowl Gasket Fits Holley Model 2300™, Model 4150™, Model 4160™ and Model 4500™ Two Circuit Carburetors Blue Non-Stick 2 Per Package

Fits Holley Models 2300™, Model 4150™, Model 4160™ and Model 4500™ without Intermediate Circuit 2 Pack