So more clues to the puzzle lol.
I pulled the carb, reeds, and exhaust. The exhaust was totally not for this quad. Maybe different year but nothing matched up, and over 30 mins was spent getting it off and unwrapped from the frame.
Anyways. I found a bolt was broken from the intake tube and reed cage. I think maybe a little more into the leaning it out thing.
I looked into exhaust port and saw piston. I looked into reed port and it looks like the skirt may have chipped. So we will see.
I ran out of light and the progress ends today.
Any thoughts?