Holley Accelerator Pump Spring - 50cc BOOSTane 1965-1969 Excalibur Phaeton

1965-1969 Excalibur Phaeton

Delphi 600 Series

1971-1993 Chevrolet Caprice

Always check components for possible interference

Holley Accelerator Pump Spring - 50cc BOOSTane 1965-1969 Excalibur PhaetonHolley Accelerator Pump Accelerator Pump Spring 20 109 10 50cc Accelerator Pump Spring 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