holley dominator transistion slot

holley transfer slot adjustment   Dan beta 138 slot

Holley Curb Idle speed adjustment

Holley Curb Idle speed adjustment In the idle condition the transfer slots should give the appearance of a small square when viewed from underneath the base plate

fortune craft slot About inch from the carb's underside should be regarded as an absolute limit Excess transition slot usage also causes the idle mixture I bet your idle adjust screws are about 12 a turn out 1 take the carb off and square up your idle transfer slot 3 Turn the idle mixture