I have a new radiator, water pump, thermostat and 7lb cap.
I will be returning the heater motor. Its dimensions as well as the shaft are way off.
The Harrison heater has studs at 2-1/4" apart, shaft 1/4" dia x 1" long, motor length 3-1/2", motor width 2-1/2".
This is why the title of this thread asks about aftermarket heaters!
