That’s Rad!
At this point the truck is running pretty well, however I have been noticing some small leaks at the thermostat housing on top of the
head and there are also at least two or three small leaks within the radiator itself. On top of that, part of the lip on the radiator filler inlet has broken off, which does not allow the radiator cap to fasten properly. I have some work cut out for me. This effort pretty much takes up the month of July, all told.
I first start by sourcing parts, and thanks to the Old IHC forum (The finest IHC forum and excellent source of information, in my opinion, and not just because I have been one of the admins there since 2009!) I was able to obtain a part number for the thermostat (Stant 13368 / 180 degree). The thermostat housing gasket was available from Olson’s Gaskets (Very friendly, knowledgeable service).
Read More