Accelerator Pump Cam Charts Dec 12, 2018 20:31:23 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Admin on Dec 12, 2018 20:31:23 GMT -5 ... from a variety of sources...(image photographed from the SA-Design book, "Volume One - Carburetors: Holley Carburetors", by Dave Emanuel, ISBN 0-931472-08-03)