Matt- I have an air screw its at 2 turns out from seated it's my idle/slide screw that fell out and is now missing. And that's what I was thinking that it was lean. I have the needle on the second clip position might that be why it's lean as well? With the choke on it will barely stay idling when I started it. I've never tuned a carb so all this is learning for me.

Mike- I have no clue I think it's called an armodillo it has an A cut out on each side where it mounts at. I bought it off a member on here the guy that owns the "pure Irish hell" Zilla (can't think of his name for the life of me)