GOOD NEWS. . . . The PICTURE UPLOAD FUNCTION IS WORKING !!! The tech folks at the parent company have been able to remedy the issue. You can upload pictures once again. Thank you for your patience.
I have a 5.7l mag mpi mercruiser 350 engine with a closed cooling system. ( I add coolant to this system) But I also have the sea water pump too. I recently removed my water heater that I don’t use on my boat. It had two hoses connecting to it, one coming from the top of the circulating water...