Holley Accelerator Pump Discharge Nozzle - (10 Pack) SPBM4 00 in Thread

00 in Thread

Specialty jam nuts have smaller outside diameters

Not suitable for some late 1999 applications

1978-1987 GMC Caballero

ST5 FN ZERO Carbon

Holley Accelerator Pump Discharge Nozzle - (10 Pack) SPBM4 00 in ThreadHolley Accelerator Pump Discharge Nozzle 1008 844 10 Pack Includes 2 Gaskets Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include