Recent content by Jeremiah

  1. J

    polaris XCR 700

    Found two in VT for 150 bucks a piece, two left. Seems like the last two on the planet so I'm picking up both...
  2. J

    Up size tires for more height?

    Less teeth. -2 teeth on clutch sprocket and -14 on axle sprocket would keep same ratio (that is if your ratio is already 7:1)
  3. J

    polaris XCR 700

    might be able to get one through a dealer otherwise used they are very rare I've found
  4. J

    polaris XCR 700

    That's no big deal, found some for 50 bucks on ebay. Things are coming together with my project. all that's left is the CDI and a clutch. Going to use a transaxle for forward and reverse, if it breaks it breaks ill put something better in but for now it will do. Found a local ATV/Snowmobile...
  5. J

    polaris XCR 700

    Does this engine require a CDI to create ignition? Or can I run the coil primaries to the correct stator outputs?
  6. J

    polaris XCR 700

    that will handle 100+ hp?
  7. J

    polaris XCR 700

    snowmobile motor
  8. J

    polaris XCR 700

    yes its keyed with threaded bore. I think I'm going to use a ford f150 torque converter instead of finding a new clutch. If the engine idles at 1500 rpm would a 2600 rpm stall on the torque converter work?
  9. J

    polaris XCR 700

    Would but they dont manufacture them anymore.
  10. J

    polaris XCR 700

    Picked up one of these, just rebuilt with a performance rebuild kit, doesn't come with clutch but it was $250. Now I need to know what kind of clutch/torque converter to put on it. Any Ideas?
  11. J

    steering and suspension?

    Heres a quick sketch of something that would work for articulating front suspension.
  12. J

    B&S 18HP Vtwin

    Okay. I cleaned out the carb today, set magneto depth, got it alot closer about 2 sheets of paper away from the magnet. It now makes a spark on both wires. The problem now is there is too much compression for the starter to turn but i can turn it over by hand so I'm guessing the starter is junk...
  13. J

    B&S 18HP Vtwin

    I just picked up a lawn mower for free. It has a Briggs and Stratton 18hp twin. It wont run and the spark plugs dont produce a spark, I checked the plugs on another motor and they spark fine. The magnets and magneto are rusty and I'm not sure what the proper offset depth is for the magneto...
  14. J

    First Build (Articulated Rear End, Honda XR200 powered)

    Its the front diff from a 300 bayou. the diff will be mounted right side up and hopefully wont wear too quickly since im going to gear down the input on the diff to around 3500 RPM at full throttle in 5th gear. (Will probably never use 5th gear) Mostly want a torque setup anyway. The diff should...
  15. J

    First Build (Articulated Rear End, Honda XR200 powered)

    Was brainstorming today about the drive line for my Kart. Since I'm using a front diff in the rear I had to change rotation to the diff. Figured I'd accomplish My torque ratio at the same time. Havent done all the math but I think around a 2:1 ratio will do the trick. Dirt Bike dont have reverse...
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