[JohnM]

In regards to the eletric cooling fan....don't most new production cars have electric fans that can run at any time?

I have a thermostat probe in the radiator that comes on at about 190F + or -

I have cast iron heads that I understand continue to transfer heat once the engine is shut off....my water temp guage goes up when the engine is off for a few minutes and fan is not running

looking forward to hearing your thoughts

John