Recent content by Mark007

Thanks for reply. A buddy helped me. I ordered a new hardin marine rebuild kit and he did the seals and bearings. Fingers crossed for this next year. I think last year, before I noticed a salt water leak in the mercruiser raw water pump, some water leaked around the pump and maybe onto the...

Hey folks hoping for some help please. When I winterized my 2005 Sea Ray 320 with V drives (merc Mag MPI 5.7L with heat exchangers) I sucked plumbers antifreeze from the Raw Water strainers until antifreeze was shooting out the side of the boat (wet exhaust). This spring I discover that one...

Please listen to my video and note the port side engine is quiet in forward gear/idle speed. Starboard engine is noisy in forward gear at idle. This noise goes away when increase throttle or in reverse. Do you think this is the transmission? Do you think this is a propeller shaft/engine...

Here are some pics from this weekend thanks for any more help identifying wires and connections to make.

Thanks Henry, this sounds like a bit of a complicated project. My VHF is NOT hooked into NEMA yet but that was something else I should do for the emergency location function.

Hi all, I have a question that I am hoping you can help me with. I have a new (to me) 2005 Sea Ray 320 with twin 5.7L MAG MPI engines and V drives. The former owner disconnected the paddle wheel speedo and used this thru hull hole as one of two for the RAYMARINE side scan sonar transducers. So...

Oh this boat has rudders and V drive FYI

Thank you for the help. Any ideas on where to get an aftermarket heat exchanger and hoses/thermostat etc? also where to get dryjoint exhaust? Ss risers? please help me understand why to upgrade the oil cooler and is there actual powersteering? (Steering is hydraulic ram). Could a leak in oil...

Were your manifolds and risers new at the time of conversion? How old were the engines? Thanks for this info.

Hey folks hoping you can help advise me similar thinking on this thread. I just bought a used 2005 Sea Ray 320 with Twin 350 Mercruiser (5.7L) MAG MPI Horizons V drive engines. The port side engine just failed with milky oil and salt water in engine. I ordered 2 new engine cores and we will...

Hey folks hoping you can help advise me similar thinking on this thread. I just bought a used 2005 Sea Ray 320 with Twin 350 Mercruiser (5.7L) MAG MPI Horizons V drive engines. The port side engine just failed with milky oil and salt water in engine. I ordered 2 new engine cores and we will...