Holley Tube Type Accelerator Pump Discharge Nozzles - .042" Aero Race Wheel Completes Nose to provide ultimate

Completes Nose to provide ultimate downforce

Does not fit SRT-10 modelsVehicle Applications: Dodge 03-08 Ram 1500 (excl

1800 / 5800 RPM

8:1-18:1 AFR

Holley Tube Type Accelerator Pump Discharge Nozzles - .042" Aero Race Wheel Completes Nose to provide ultimateA 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,