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  1. May 31st, 2012, 10:08 PM #1
    cdlegate
    [OP] cdlegate is offline
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    Default convert 1967 MERC110 9.8 to 15HP

    is it possible and if so, what is needed to upgrade it?
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  2. May 31st, 2012, 11:03 PM #2
    Faztbullet
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    Default Re: convert 1967 MERC110 9.8 to 15HP

    is it possible
    Nope as Merc never made a 15hp this bore/stroke..
    When in doubt,Trim it out!!!
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  3. June 1st, 2012, 05:40 AM #3
    Chinewalker
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    Default Re: convert 1967 MERC110 9.8 to 15HP

    No way, no how. The 9.8 was top of the line for the 11-cuber series...
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