Holley Accelerator Pump Springs, Fit50cc, Set of 10 (20-109-10)

Holley Accelerator Pump Springs, Fit50cc, Set of 10 (20-109-10)

Holley Accelerator Pump Springs, Fit50cc, Set of 10 (20-109-10) HOME Product image may look slightly different from actual product appearance Holley Accelerator Pump Springs, Fit50cc, Set of 10 (20-109-10) MPN: 20-109-10 RPI: 2124587 One of the most misunderstood parts of a Holley carburetor is the accelerator pump circuit. A poorly tuned accelerator pump circuit can be harmful to your engine. The problem is solved with these Holley accelerator pump springs. Available in either 30cc or 50cc, these springs help to control the ra... Description