Help an idiot fix his carb

Gee guys, sorry im not as intelligent as you on this other linkage, so how about cluing me in on it?

Hush up dummy. Yer just as intelligent as anybody. See that screw Kitty has her finger on? THAT'S the idle screw for TQs that don't have the tab drilled that you drilled. Yours may be missing that whole piece. Pay close attention to it. It goes ALL the way back and attaches to the choke linkage so that when the choke closes, it causes the linkage to jack the idle up at the screw Kitty has her finger on. If you have that linkage, you DON'T need the tab drilled, tapped and with a screw in it. The screw Kitty is showing IS the idle screw. Maybe post a picture of yours?

TQ LINKAGE.jpg