A fellow racer alerted to this video (link below)
I'm the red car 2 spots ahead of the camera car (Triumph Spitfire). After seeing the video it is pretty obvious that the car needs a panhard bar. I'd been driving around the outside of people all weekend in turn 1, even with the old tires, a couple of guys mentioned the car moved around A LOT and After seeing the video I can see why some folks find it alarming.
I have been wanting to get a panhard bar on it, even after installing the upgraded leaf spring bushes (per C-sedan suspension prep manual) it still does the "Hula"
Note I am only in the first minute of video, never did get past the yellow Volvo......the motor was real tired, after the race it had all of 80 psi cranking pressure.
http://www.youtube.com/watch?v=7TsTgZJULSM