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  1. #1
    Banned
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    Mar 2018
    Location
    Ohio
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    1,856

    Gear Ratio for a Mariner Big Foot

    How do I determine the Gear Ratio for ordering lower unit parts. There are 2 listed 2.3:1 and 1.83:1

    Mariner 50 HP Big Foot 4 Stroke Outboard
    Serial Number OG733594

    Thanks

  2. Member
    Join Date
    Jun 2013
    Location
    LONGVIEW TEXAS
    Posts
    14,040
    #2
    3.0l section FAQ
    .................................................. ...the scariest thing in life is the unknown ...................................