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  1. #1
    Member
    Join Date
    Jul 2011
    Location
    Collinwood TN
    Posts
    208

    2000 mercury 225 EFI

    My brother n law is looking at a boat with 225 EFI on it can y’all give me some input on this motor and what should the compression be. Thanks

  2. Member
    Join Date
    Jun 2013
    Location
    LONGVIEW TEXAS
    Posts
    14,007
    #2
    that's a strong model ,4 valve intake , loves fuel, check in 3.0L for more info on that engine
    .................................................. ...the scariest thing in life is the unknown ...................................

  3. Member
    Join Date
    Jul 2011
    Location
    Collinwood TN
    Posts
    208
    #3
    Ok thanks I post in that section