HELP...Will not idle in gear

Slants usually have stretched timing chains. My problem is the same as you described. I'll come to a stop in gear and it wants to stall but the second I hit the gas pedal it straightens out. Figure its a sloppy chain because when its sitting, the chain is loose and when you give it gas it tightens up and is fine. Slants are notorious for stretching timing chains just figured I would mention it. :)