Originally Posted by b5m_manual

Changing the length of the camber link is considered a bigger step than adjusting
the ball end height on the rear chassis brace. Shortening the camber link
(or lowering the ball end) will give the rear end less roll and the car will tend to
accelerate or “square up” better. Lengthening the camber link (or raising the ball
end) will give the rear more roll and more cornering grip