Holley Tube Type Accelerator Pump Discharge Nozzles - .035" M61HAKSAH The sump is 12" long

The sump is 12" long by 14" wide

1973-1977 Oldsmobile Cutlass

3/8” and 1/2" NPT adapters

designed to fit the base of your helmet and allows greater air circulation around the neck

Works with flat gasket or taper seat 14mm spark plugs

Holley Tube Type Accelerator Pump Discharge Nozzles - .035" M61HAKSAH The sump is 12" longA 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,