[Land-speed] Car Spins

[Kirkwood]

Good stuff, Mayf.  
Since bump-steer can be a precursor to a spin; don't we want to know
something about the front and rear axle style? Leaf springs, coil over's,
Panard bar or Watts link, etc. I like Dave's suggestion but I doubt anybody
knows the Z dimension for their CG. The old rule-of-thumb of using cam
height is bogus for LSR. Roll centers are equally problematic for many. 
I'm not trying to add confusion or noise, Mayf. You will filter out what is
important. Thanks for doing this.