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Thread: Sled motor in a polaris atv?

  1. #1
    trimoto.125's Avatar
    trimoto.125 is offline At The Back Of The Pack Arm chair racerFirst time rider
    Join Date
    Jul 2007
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    kingston
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    191

    Sled motor in a polaris atv?

    Hi I was just wondering how hard it woul be to put a snowmobile motor in a belt driven polaris atv. Also will a rotax 340 f/c motor be enough and will it overheat?

  2. #2
    Join Date
    Dec 2002
    Location
    Kansas
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    2,387
    I have seen videos of a guy that put a 800cc sled motor in a 2x4 scrambler, it was insane.
    I had the RIGHT to remain silent, I didn't have the ability!

  3. #3
    Join Date
    Jul 2006
    Location
    iowa
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    451
    if you go for it, i would change the pully ratio on the fan so it spins faster, and fabricate a good sized air shroud to feed it. I have a 340 kohler in a 225dx frame with a good sized shroud and it runs much better just after the sun sets than it does during the 85-90* day.

  4. #4
    Greiver430x's Avatar
    Greiver430x is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Jan 2007
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    Swiftwater, Pennsylvania, United States
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    444
    I was thinking about putting a skidoo blizzard 9500+ motor in one but now im kinda leaning towards an odysee frame
    2 1978 Yamaha xs750 specials
    2008 Kawasaki KFX450R
    Powermadd handgaurds, K&N, UM Full skidplate,Dg nerfbars with heelguard and pegs.Maxxi RAZR's all around MORE TO COME.
    1987 Suzuki 230 Quadsport, all stock and one mosquito fighting machine
    Black Booger Crew member

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