My 1994 SOHC is running hot. I checked the oil and coolant, they are all fine(the coolant could use a bit more but not much before max level). It is fine when it is started and the A/C works just fine when it is started. It is when it gets going that the A/C stops blowing cold air. But when ideling the car sounds as if the A/C is still on when I shut it off. Does anyone have any thoughts or ideas on this? Any help would be great.

I'd sell it and get a twin turbo mmhmm

You could have an air pocket in cooling system. Are both the fans kicking on? The one on the drivers side comes on when the AC is on.