Brushtruck,
Finally got around to looking at your truck. Didn't realize it was an American Fire Apparatus truck! That particular brand happens to be my passion. I've got a 1950 waiting to be restored, so I would gladly take ANY parts from the fire truck side of it that you don't plan on using, up to and including the pump.
The primer and heat exchanger, ESP. the heat exchanger, are of interest.
I'll send you a Private Message.
-Michael
