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  1. J

    Putting a swingarm on go kart

    i was wondering if anybody knew how to make independant rear suspension like a buggy. im still doing the swingarm but im building another one with irs.
  2. J

    gx390 idling problem

    it was an air leak. the gasket between the head and the little black spacer(dont know the Correct name) was bad. i made a new one and its fine.
  3. J

    gx390 idling problem

    the intake gasket is on right and i cleaned the low speed jet and i still cant get it to idle.
  4. J

    gx390 idling problem

    i have a 13hp motor completly stock, and i cant get it to idle. ive checked the valves numerouse amounts of times andd i still cant get it to idle. it only seems to idle (very rich idle) on half choke. ive messed with the idle screw and the other screw on that side but nothing seems to be...
  5. J

    Putting a swingarm on go kart

    Thanks flaframer, thats the same thing i want but two seats and the motor above the swingarm but i see how the jackshaft is though.
  6. J

    Putting a swingarm on go kart

    ok i see what your saying but would you put bearings in the swingarm and have the sprocket mounted next to the swingarm? A picture would be great if possible.
  7. J

    Putting a swingarm on go kart

    Ok got it now. the 2 grey discs would be the snowmobile clutch and the black box would be the motor. i had to use paint because i couldnt get the photos off my phone but thats exactly what i have minus the motor bracket and swingarm on it.
  8. J

    Putting a swingarm on go kart

    http://www.facebook.com/album.php?aid=16378&id=100000143872936&saved#!/photo.php?pid=317998&id=100000143872936 i couldnt find any other way of uploading it
  9. J

    Putting a swingarm on go kart

    i understand what yous are saying. does anyone have any pics of projects they have done to get ideas?
  10. J

    Putting a swingarm on go kart

    i may have to do that but i would really like the motor to be of the frame not the swingarm for what ill be goin through.
  11. J

    Putting a swingarm on go kart

    Im building a go kart for in the woods and want it to have suspension. it will be powered by a snowmobile motor. i know how to do the front but does anyone know how to put an atv swingarm on it?
  12. J

    Gx390 flywheel??

    ill take your word for it.
  13. J

    Gx390 flywheel??

    http://www.oldminibikes.com/forum/engines-modifications/27604-flywheel-saftey-101-a.html my reason for asking
  14. J

    Gx390 flywheel??

    I dont have a problem running the stock flywheel but i dont know what rmps its good to or how long it will last at a high rpm.
  15. J

    Gx390 flywheel??

    no but according to everyone else that runs these motors, aluminum flywheels=safer high rpms.
  16. J

    Gx390 flywheel??

    alright yea. i just thought if you got the motor reving higher, it would get you more power and torque
  17. J

    Gx390 flywheel??

    yes i know but it is smaller and lighter. can it be modified. maybe even a gx160 flywheel on it?
  18. J

    Gx390 flywheel??

    ok. what about the b&s flywheel on it
  19. J

    Gx390 flywheel??

    is it possible to put a b&s 3.5 horse flywheel on it?
  20. J

    Gx390 flywheel??

    what exactly would you machine off? i like that theory
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