Part 2 Carburetor Install, Setting the Idle Transfer Slot

holley transfer slot adjustment   Dan borreby slot

It has very low vacuum at idle so I opened up the idle circuits a little This made the off idle transfer slots rich so I opened up the idle air

adjustment setting curb idle speed in this way will offer much better throttle response due to proper transfer slot placement on the primaries  Holley Curb Idle speed adjustment

slot jackpots With the Quick Fuel carburetor in place, we discovered that the transfer slot was uncovered by inch to create the desired idle speed But Holley Carburetor Tuning: Idle Circuit Mods for High Duration Camshafts Carburetor