Would like to install a recirculating engine heater on my WD. The bottom end would connect to the block at the block drain via a tee. But where would the top of the heater connect to? I would presume somewhere near the water pump or top of the cylinder hear. Any ideas would be appreciated.
I remember many years ago there were headbolt block heaters available as I had one in a 1957 Ford car. Don't know if they are still made, but that could possible work on the WD.