Steve don't be confused,be deffused !! The radiator should be your highest point.As you run the engine and the water pump circulates the coolant, it should bring all of the air to the top of the radiator.As a side note,Oldsmobile used a thermostat that had a small hole in it for years.
May all your air disseminate !


Wanted Good Woman:
Must be able to cook , clean , sew , tune engines and polish trucks. Must have old Stovebolt and garage. Please send picture of old Stovebolt and garage.