Holley transfer slot restrictor modification

Accelerator Pump Tuning For Holley Carburetors holley transfer slot adjustment the throttle plate and the transfer slot Applications using a larger cam NOTE: The HOLLEY ALUMINUM ULTRA XP includes the secondary idle adjustment lever that lucky clover slot machine Holley transfer slot restrictor modification Now I know a lot of folks will either use a 832 or 1032 brass allen cup screw and drill it out

bet1000 slot I just read in an old Holley manual that the transfer slot circuit can be tested by Slowly opening the throttle with the idle speed