Some background. I just completed major (for me) work - exhaust manifolds, plugs, wires, fluid, filters, etc. Included was a new seawater pump impeller. Pump worked fine before performing any of this work. I read on the forum that the seawater pump was self priming so instead of struggling...
I have searched this excellent forum (have used it to answer many, many questions) and other sites including mercuryparts.com, ebasicpower and others recommended here to no avail so hoping someone can help.
I have noticed engine temp rising and figure I am running on borrowed time given I...
