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A freak thing has happened to a buddy of mine (not me) who has an engine he thinks is blown up. He has a 2007 Mercruiser, 350 Mag that was winterized by the dealer he bought it from. He took it home and stored it. This Spring he put the plugs back in the engine. Hooked up a hose and ears to the...
I have a 2006 Mercruiser 350 MPI Bravo 3, serial no. ow640026 with 150 hours on it. I have been reading several threads and decided to sign up as this site seems to have great information. I have always winterized my old boats (4.3L and 5.0) but they all had the multiple point draining systems...