Holley Tube Type Accelerator Pump Discharge Nozzles - .035" 10287C Starter Index Plate Modular Block

Starter Index Plate Modular Block Auto Trans

Easy screw terminal wire connections

Ideal for rebuilding engines where more demanding use is anticipated

Kit is constructed of 1-1/2" x

Holley Tube Type Accelerator Pump Discharge Nozzles - .035" 10287C Starter Index Plate Modular BlockA 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,