318 Idle issues

There are definitely problem carburetors for sure. The edlebrock 750 is a know problem carb. The street avenger may be one of those, I’m not sure. But it’s worth (because he has it) putting a little time into actually tuning it (beyond jetting and needles) to see if it could work for him.
Yeah how well I am finding out. Would you happen to know any fixes? If you do or have any ideas, send me a PM as to not get Colin's thread derailed. Thanks.