Holley Jet size

That .020 sounds close. With what you can buy today for so cheap there's no reason to get a carb with 4 corner idle. Then you can control the secondary idle side better.
Now you made me look. :p 0.024" dia.
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It's just sitting in the box now. Waiting for me to get around to swapping it on. Very curious to see how it responds at mid throttle with kill bleed location corrected.