Changes to any aspect of the suspension will affect the handling of the car. Scrub radius is often forgotten but is no less important than any of the other aspects. Making a positive radius more so improves straight line stability (which I want) at the expense of heavier steering (which I can tolerate). Increasing castor will do the same but with many more negative side effects.
BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more!