My front tires spin too. Chaining isn't going to help that. You want the suspension to flow to help keep pressure on the tires. Shocks slow and smooth the action (and allow the suspension to store the energy for a very small amount of time in the form of extension). you want to control and manipulate how the suspension works, not have it slam into a chain and jerk the wheel up. A chain up front will in no way help the front gain traction, it keeps you from breaking CVs