It beats the hell out of "It runs like crap." The only thing more priceless is the idiots who actually start 'fixin' the car.
I'm still mindreading on this one because you offer zero information. The only sure thing I can see is a pos carb in the picture, enough for me to hit the 'next' button.
What prompted me is I feel bad about the glass adustmetn post. All I would have had to do is say in is out and out is in.
Pretending that I'm standing there listening to the car running, The first thing I would do is make note of the timing, in order to reset it, and advance it a degree or so. I know it sounds pretty basic but I'm not a very fart smeller. I would also check the advance, both vacuum and mechanical.
As for feedback on that garbage carb, you need to throw it away and get a real performance carb, or ask someone else.