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Ideal rebuild for a 1.0 L geo metro G10? Your .02$ please

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  • #16
    I figured out that i most likely have a bad rod bearing in my metro motor. It could not possibly be because it was seized in a junkyard before i planted it in the Argo right?????

    Mr white, if you are any where near fairbanks I would love to lift all your metro parts off of you....

    When I repowered the Argo I wanted fuel injection, and more power. The G10 Suzuki/GM engine was the only choice in my price range (300 bucks).... I couldn't find a fuel injected snow mobile for that little!!!

    It isn't my place to say, but I did speak with mr slimpickins. He said he has near 250 hours on his G10 and still running strong... Which does make me feel better about the side load the cvt places on the crank bearings. Another thing I would like to add is the experimental aircraft community runs these engines in their ultra light aircraft. They use a belt driven underdrive system to actually power their propeller. This is significant because if the G10 were super susceptible to side load failures from loading the crank THEY WOULD NOT BE IN AIRPLANES!!!

    Another thing my searches have turned up is bottom end issues with this engine are rather few and far between. Also, no one does anything to the bottom end of these engines. Unless my research has mislead me, folks that are drag racing geo metros really don't talk about bottom end modifications at all.

    Time to get the motor out of the Argo and apart I guess!
    Alaska floating atvs group on face book. Fixing help and trail rides!!!!!


    https://www.facebook.com/groups/alaska.AATVs/



    85ish Argo 8x8 geo metro engine, hdi axles and 3 bearings per axle.

    78 ford bronco... 460 lockers.... "Alaskan tow vehicle"

    ATV = Alaska Terain Vehicle

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    • #17
      There is even a few geo 3cyl engines on small air boats near me. I have not herd any bottom end problems with them.
      My collection: 2) attexes, 1) super swamp fox

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      • #18
        Originally posted by marshgunner View Post
        There is even a few geo 3cyl engines on small air boats near me. I have not herd any bottom end problems with them.

        Sweet! Would you mind asking a few of them folks what they did to the bottom ends and how many rpm they are running continuous ( totally ok if it is the inline four cylinder too)
        Alaska floating atvs group on face book. Fixing help and trail rides!!!!!


        https://www.facebook.com/groups/alaska.AATVs/



        85ish Argo 8x8 geo metro engine, hdi axles and 3 bearings per axle.

        78 ford bronco... 460 lockers.... "Alaskan tow vehicle"

        ATV = Alaska Terain Vehicle

        Comment


        • #19
          Shrapnel in the bottom of the oil pan



          And I have a rebuild thread here:http://geometroforum.com/topic/5141459/1/#new
          Alaska floating atvs group on face book. Fixing help and trail rides!!!!!


          https://www.facebook.com/groups/alaska.AATVs/



          85ish Argo 8x8 geo metro engine, hdi axles and 3 bearings per axle.

          78 ford bronco... 460 lockers.... "Alaskan tow vehicle"

          ATV = Alaska Terain Vehicle

          Comment

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