Description

Billet aluminum mounting brackets for 4-1/4" Dia

GMC TH2004R Automatic Transmissions

Installation Notes

Polished 3

Holley Accelerator Pump Cam Assortment Kit RG20003M Billet aluminum mounting brackets forAnother 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 gently

Exchange/Return Notes

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Holley Accelerator Pump Cam Assortment Kit RG20003M Billet aluminum mounting brackets for

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