Hi all, looking for answers to the below issue affecting my first ever boat, recent owner.
Volvo Penta 3.0 GLP-D, 4-cylinder, sterndrive, petrol engine on a Glastron 5.2 m fiberglass boat.
Engine runs OK, warming up to ~175 F in ~10 minutes, and will run at this temperature.
Top J-hose, from...
