HOLLEY ACCELERATOR PUMP DISCHARGE NOZZLE #121-137 Product Type_Pipe Wrench A: Drive end 1

A: Drive end 1

Electrode Tip Material: Nickel alloy

Race proven patented Delta Flow technology

700rpm Net Weight: 1

HOLLEY ACCELERATOR PUMP DISCHARGE NOZZLE #121-137 Product Type_Pipe Wrench A: Drive end 1Holley accelerator pump discharge nozzles are invaluable when it comes time to tune your accelerator pump system. By keeping a good selection on hand, you can effectively adjust the rate of fuel delivered to your engine by switching back and forth between nozzle sizes. Two Accelerator Pump Discharge Nozzles 0. 037" Hole Size Straight Type Includes 4 Gaskets Features: Genuine Holley Quality Parts Specifications : Product Type: Carburetor Discharge