Sunday, November 25, 2012 - 07:14 am, by: Blake Gloyn(Blakenz)
seems strange that the shocks would start to behave strangely only once reaching a certain speed. put the car on a rolling road dyno . if it still behaves the same, even though there is no suspension movement, then it is more likely you have a balance problem , either in wheels/tyres or driveshaft.