Great info guys.
Last night I worked with the choke pulloff adjustments as suggested earlier, but it still had a bog and would occasionally backfire.

Kilroy, I have those instructions but missed the .040" opening adjustment. This makes more sense now. I'll get it pulling in, then make the .040" adjustment from there.

Rapid, I'm already at .101" and .149" jetting. It looks good on the A/F meter and checking the plugs after a run.
I didn't realize there were different orifice sizes on the pull offs, I just grabbed one that pulled vacuum, time to look for ID numbers.