woah, bleeding should take a little more than 5 mins to the person who brought that up. of course it might all depend on where you are located in the world. Colder climates take longer for the car to warm up and the tstat to open.
Are your fans running when your car is "overheating"?
Bleeding:
raise the front of the vehicle, remove cap, turn on vehicle, turn heat inside the car to full hot and let it run until the fans cycle on and off twice. This should evacuate all air from the heater core and any where else since the thermostat opened by then.
If you still have problems try jumping the fan connector to keep the fans running at all times, does this help?
If nothing changes, I would suggest looking at your thermostat (stuck open), or start looking at doing a compression test to confirm there isn't an issue with the head gasket. The last possibility I can think of would be that the radiator is clogged and needs replacing (if it is the OEM from Acura in 1993)