80ranger

I just bought a 1980 F150 ranger with a 351w 2 bbl. Stalls at stops and when I put it in R to backup. Messed a little with the carb screw to adjust idle seems right on and cleaned the carb which was really black before I did it. Still stalls out. Any ideas see alot of egr, plugs wirs, filter stuff on here but maybe a carb kit? No clue where to go from here. Thank you for your help.

cobrascott

bump up the idle speed, see if that helps