Latest update.. I started the car with no OVP and it runs like crap. Put OVP back in, smooths right out. Guess I can definitely rule out OVP.
I have another issue that might be adding to the stalling issue. When key is off I have a 1.7 amp draw on battery (even with NO fuses in). When car is running, voltage at battery measures 12.3 volts. Last night I wanted the car to idle for like 20 minutes.. about 15 minutes into the idling, the car dies. The battery was so dead at that point that even the dash lights would not come on. I am having the Alternator tested this evening. Hope I am on the right path. Makes me want to cry to see this car just sitting.