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ACCELERATOR PUMP CAM KIT FOR HOLLEY DEMON

$21.99

Holley Accelerator pump cams 20-12 Holley carburetors or Demon carburetors

25 in stock

SKU: PC2012 Category: Tags: , ,

Description

Allstate Carb assembles This ACCELERATOR PUMP CAM KIT FOR HOLLEY DEMON and QFT to allow you to customize your accelerator pump performance to the engines actual requirements. Each cam has a different ramp or profile to give different results. When you rebuild Holley carburetors Cam lifts directly affects the accelerator pump stroke, and, therefore, pump capacity. Ramp profile or shape controls the timing of the shot. A steeply-rising ramp shape will give a fast, heavy fuel shot right off idle. Conversely, a gently sloping ramp will spread the pump action over a longer period of time. Kit comes with screw to attach cam to carburetor. They can be used for Holley 2300 4150 4160, QFT, Brawler Barry Grant, Demon carburetors.

Additional information

Weight 1 lbs
Dimensions 1 × 2 × 1 in

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