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  1. #1
    Member idaho guide's Avatar
    Join Date
    Jan 2010
    Location
    Kuna
    Posts
    1,431

    2004 225 compression question

    Looking at buy a boat with 2004 225 ..It has a 479hr the compression numbers are 80 all but 1 is 75.. good or bad ?

  2. Member
    Join Date
    Jun 2013
    Location
    LONGVIEW TEXAS
    Posts
    14,040
    #2
    man thats a big muley , does seem a lil low if tested correctly although pretty even , look at FAQ in 3.0L forum 2 more down on compression testing and for more info on that engine
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