Bad push

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  • restad4r
    Member
    • Jun 2011
    • 79

    #16
    a softer left rear spring promotes more lr hike, and stays hiked longer than a stiffer one, and because of this, a softer left rear spring will make the car tighter throughout the corner then a stiffer one will, that's why most chassis builders will have you soften the left rear spring as track get slick, this is assuming your running a spring behind.

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    • drtrkr244
      Banned
      • Dec 2007
      • 1024

      #17
      According to Rocket maual: slick track setup
      LF 650 RF 375
      LR 200 RR 250

      At the UMP, BRP Speedweeks, the Rocket cars found alot of forward bite with the 16 and 3/4 inch LUB with the bracket extension.

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      • dualdj1
        Senior Member
        • Jun 2009
        • 654

        #18
        Originally posted by restad4r View Post
        a softer left rear spring promotes more lr hike, and stays hiked longer than a stiffer one, and because of this, a softer left rear spring will make the car tighter throughout the corner then a stiffer one will, that's why most chassis builders will have you soften the left rear spring as track get slick, this is assuming your running a spring behind.
        Hmm... Thanks for the clarification. Seemed counter-intuitive at first, but understand it now.
        Last edited by dualdj1; 06-15-2012, 04:34 PM.

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        • jedclampit
          Senior Member
          • Mar 2008
          • 613

          #19
          Pm me with all your current setup info, including lr drop!
          Should be able to get you on the left tracking.

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          • DLM06
            Member
            • Jul 2007
            • 69

            #20
            Trail the right rear 1/4 to 1/2" (lengthen the right side bars). It will take the push out. If it is too loose back it off a little.

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            • racinground
              Senior Member
              • Mar 2008
              • 173

              #21
              375# fifth coil is to much, might be taking to much weight from front tires when picking up the throttle. Go to a 300# 5th coil spring at 38inchs out on lift bar and drop wedge to 160-170lbs.

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