Today I installed a water temperature guage on the outlet side fo the engine block. I used a EQUUS 6242 water temperature guage ($19.99 at the auto parts store). It comes with adaptors to pipe thread so I could install it in a 3/4 inch T.
This is the history of my project to build a generator to take the place of the grid. I was told I shouldn't complain about service because I was going to buy my power from them or nobody. Little did they know just how much leeway they gave me.