Originally Posted by
MikeR
It should be noted that the RB6 rack mod does not have the proper geometry and increases bump steer. Simply put the RB6 rack locates the inner ball ends too low.
The Exotek rack is designed to have neutral bump steer. Just fyi for those thinking of running the RB6 mod.
FYI-If you mount the RB6 rack as high as possible and use low mount ball studs on the spindles with no washers you can get 0 bump steer.