Holley Tube Type Accelerator Pump Discharge Nozzles - .037" H753C4959 BMR Suspension designed the UTCA062

BMR Suspension designed the UTCA062 to work well in street performance

This 2" Pro Harness set features a small compact design buckle that is lightweight and stays out of the way

Earls Billet Fill Cap kits allow you to put a fill cap or inspection plug anywhere it is needed

7 in Stroke

Bracket / Hardware / Spring Mounts

Holley Tube Type Accelerator Pump Discharge Nozzles - .037" H753C4959 BMR Suspension designed the UTCA062A 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,