HOLLEY 121-128 ACCELERATOR PUMP DISCHARGE NOZZLE – HOLLEY 121-128
A good selection of accelerator pump discharge nozzle sizes is indispensable to the proper tuning of the accelerator pump system. The nozzle hole size determines the rate of fuel discharge. A larger hole will shoot the fuel at a faster rate, and with less pressure, than a smaller hole. Sizes are stamped on each nozzle. For example, the number 31 indicates that the nozzle hole size is .031- in.es. Various styles of nozzles are offered by Holley.
- 0.028 in. Hole Size; Straight Type; Includes 2 Gaskets
- Nozzle Size:0.028 in.
- Nozzle Type:Straight
- WARNING CA Proposition 65:No
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- Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM’s popular LS engine are dominating the LS scene as well. Holley’s products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!
