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    Cooling question 1976 mercury 115hp 6 cyl.

    Hi there, I have replaced the water pump/impeller in the lower, ran it in a bucket and with muffs, not getting any water out of the tell. There is a tell at the top of the block( behind the yellow circle, under the cowl), there is a small nipple that leads to a black hose that runs down the...
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    Do I need Side foam exhaust seals?

    I have a 120hp sugar sands mirage sport jet. I just noticed that the exhaust foam runs from the ride plate all the way up on the starboard side, port side, it only goes about 1/3 of the way up, then stops, leaving a gap. Is this a problem? Should I seal it up with some expanding foam...
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    mercury 120xr plugs 2 and 3 not firing -appreciate any help

    Thanks for reading this and potentially helping me out... I bought a used 1996 sugar sands mirage with a 120xr (I think, the flywheel cover is missing, so no serial number). I took it out and I couldn't get it up past 10 or so mph. Idled rough and would not hit high rpm under load. It was...
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