Setting Up Holley Transfer Slots
Setting Up Holley Transfer Slots
The idle ports and idle transfer slots are located in the bores of the throttle blades Intake manifold vacuum creates the depression that pulls
Easy enough to install them in the circuits and allow tuning of the IFR fuel and the Air Bleed air to the Transfer Slot New restriction The idle mixture 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
hot to burn hold and spin slot When looking from under the carb, the idle stops should be adjusted so that only a little of the transfer slots are showing under the throttle There's an easy fix: adjust the secondary throttle stop screw Holley four barrels like this 750 cfm 0-3310C have a small set screw located
