Thread: 99 OPtimax

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  1. #1
    Member rjvana's Avatar
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    99 OPtimax

    I have a chance to purchase a 99 Champion with a 99, 150 HP Mercury Optimax. and would like to know what year did they have all the problems and what MTRS.
    Last edited by rjvana; 11-25-2018 at 07:35 PM. Reason: missspelling

  2. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    #2
    Check out the 2.5L Forum (next down the list), and provide the engine serial number for more info.

    See also:

    Checkout Recommendations for a Used Engine


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