Search engine here leaves a lot to be desired.
My '68 4020 Propane does not have freeze plugs.
My options seem to be a Tank type heater or perhaps a propane fired heater. ( read about them,have not seen one for sale though)
I see 99% of the affordable kits just have a plastic "T" in the kit to splice into a coolant line.
My question is, is there a better way to do this? If, so just what plumbing adapters and other fittings would be needed to install a tank heater?
Are there any good photos of what was done to install this heater?
There is a good bit of room on the right side of the block to mount the tank heater.