Quote Originally Posted by Robbomaz View Post
What LDub says but something else to maybe consider: Mine (NOT a VX) used to give you a 'corkscrew' feeling over speed bumps & the like when it first hit the road - a session on a four wheel alignment machine showed the rear axle was at a slight angle in the chassis, showing 10mm of toe over the 3100mm wheelbase. This moved what the operator called the 'drive angle' slightly off centre, which made the car corkscrew as it corrected itself.
The operator (with vast experience setting up race/rally/drift cars) described drive angle as a equilateral triangle drawn from the rear axle the length of the wheelbase, the 'point' of which was the axle centreline. This point needed to be a close as possible to the centre point between the front wheels.
What I'd done when building the car was tighten up the rear links while the car was on stands - loosening all the links with the cars weight on the suspension and rocking the car the axle squared itself and problem solved.
That's some good info...VXinfo that is, right there Mr Rob....