Holley transfer slot adjustment on secondaries -

Carburetor Transfer Slots

Holley transfer slot adjustment on secondaries - About inch from the carb's underside should be regarded as an absolute limit Excess transition slot usage also causes the idle mixture

Carburetor Transfer Slots

fruit cocktail slot png The transfer slot adds fuel to compensate for increased throttle opening before the main metering system kicks in This prevents a stumble under

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

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

SETTING UP AND TUNING HOLLEY IDLE AND TRANSITION CICUITS