Fine Tuning a 360 Magnum with a Brawler "Double Pumper"

The AFR numbers I listed were "goals" I was asking for opinions about if those were safe numbers, I should've specified that lol.

I'm about to go out and take those pictures for LO23M8B just have to let the truck roll down the driveway a bit so I don't smoke out my house haha.

I've set my idle mix several times and I still don't understand why its so rich on high idle. I've tried setting it with the vacuum gauge and the way my dad told me. "Turn the screws all the way lean until it starts to run rough, back off to where it clears up, then back a little more so its slightly more rich." I know that a choke richens the mixture but I feel like it's doing it way too much.