Recent content by tanczosm

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    Rail ride with weights only?

    We have a rule that states: The minimum width between the wheels shall not be less than 1 ¾ inches, so the car will clear the center guide strip on the track. The maximum overall width (including wheels and axles) shall not exceed 2 ¾ inches. Does anyone ever shim a real wheel with an extra...
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    Rail ride with weights only?

    Here is the rule: Wheel bearings, washers, bushings, and hubcaps are prohibited. All 4 wheels must make contact with the track surface. (This is tested by free-rolling the car). And this is implied that the full wheel must make contact. Therefore the axles be in straight and the full wheel must...
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    Rail ride with weights only?

    Thanks. My question was based on some type of research paper which had mentioned that an off-center weight difference of as little as a half ounce could impact steering but I can't seem to find the link anymore.
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    Rail ride with weights only?

    I've been reading this forum a lot and trying to help introduce concepts into my son's car that still meet the district rules. My son's district competition requires 4 wheels, no axle modifications (other than polishing), no canting, must use slots.. My question is this.. is it possible to...