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  1. J

    Starting a long sitting, 2003 Mercruiser 3.0 alpha one, with a gen 2 sterndrive.

    Just looking for advice here. My boat has been sitting 6-7 years. Pumped out all the old fuel and put seafoam treatment and 10 gallons of fresh gas, took out the plugs (dry and relatively clean), filled cylinders with MMO, and let it sit 48 hours just to be safe. Turned the engine over by hand...
  2. J

    Possibly seized motor?

    I just got my boat out of storage after 6 years (long story) it was fully winterized, Sta-bil in the gas, fogged, straight antifreeze, etc. can’t get it to turn, didn’t want to try to hit the starter just in case it was seized and destroy it, so I pulled the plugs (no rust, no water), sprayed...
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