Holley Tube Type Accelerator Pump Discharge Nozzles - .040" Power Accessories For frequent use

For frequent use

As it is the most versatile replacement

1986-2003 Buick LeSabre

(Caster settings are positive - towards

Race Proven Patented Delta Flow(R) Technology

Holley Tube Type Accelerator Pump Discharge Nozzles - .040" Power Accessories For frequent useA 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". Various styles of nozzles are offered by Holley,