Holley 1920 air bleedidle transfer slot mods

holley transfer slot adjustment   Dan blangkon slot

Re: 4 corner idle secondary transfer slot After decades of messing with Holley carbs, I only recently learned that the secondary throttle stop

I checked the secondary side throttle blade adjustment( have to On the primary side, how much of the idle transfer slots can you see? SETTING UP AND TUNING HOLLEY IDLE AND TRANSITION CICUITS

slot demo mahjong ways 3 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 i have an aed holley 850 dp which has four corner idle adjustment which i bought used and haven't run yet i noticed that the secondary