Someone help me out with a question I have. I have a T4.1 and when I look at different setup sheets and the build instructions, they all list running spacers in the shocks to limit it's stroke. I have dabbbled in off road trucks most of my adult life and spent 6 years building sand rails and we always got as much travel out of them as we could, espically on the downward stroke to keep as much ground contact as we could. We only limited travel becuase of the limitations of heim and CV joints. Please explain to me why they want you to limit travel on our RC trucks. Thanks