Holley 20-12 Accelerator Pump Cam Assortment Kit
Retail Price: $38.99
Sale Price:
$26.78
Smog Legal
50 State Smog Legal
Description
Another great tuning kit from Holley. This one will allow you to tailor accelerator pump performance to the engine's actual requirements. Each cam has a different shape or profile to give different results. Cam lift 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 gentle sloping ramp will spread the pump action over a longer period of time.
Manufacturer Information
Item: Cam Assorment
Item Number: 20-12
Approximate Item Package Dimensions: 5" x 4" x 2"
Approximate Item Package Weight: 1 lbs
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