Too much roll stiffness?

[rustomatic]

Do you have any rear axle lateral location? Someone more technologically conversant that I should be mentioning finding a roll center here. I would say that with a rear bar (of any significant size), you'll be going from the plow to the Dukes of Hazzard driving style, which isn't altogether un-fun... After ignoring axle location for sway bars on the rear axle for years (and sliding/drifting rears), I've found a whole new world of fun input with a good Panhard setup...