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Holley Dominator® Accelerator Pump Cams


Holley
Holley Dominator® Accelerator Pump Cams

Product images may differ from actual product appearance.

The Holley Dominator Accelerator Pump cams for Model 4500 and 4500 HP Dominator® carburetors feature profiles designed to improve the delivery of an early off-idle fuel shot.

Pictured: #510-20-80


2 Products
Accelerator Pump Cam

510-20-80
4500 Dominator® Accelerator Pump Cam
  • White
  • Delivers Quick Early Fuel Shot/
    Does Not Empty Pump
  • $13.36
    Ships

    510-20-81
    4500 Dominator® Accelerator Pump Cam
  • Yellow
  • Delivers an Early Fuel Shot/
    Continues Until Pump Empties
  • $13.36
    Ships

    2 Products