Been working on this for a little while but has been shelved for even longer. Trying to get the best setup I can to get the best performance. I have been trading parts between the sport and my wife's defender. She like my wheels but not the tires... . She didn't like the king shocks so I traded my custom aluminum ones for hers. Then we'll I just got impatient and took both pairs of drag front wheels and mounted my tires lol. Now I'm working on motor and esc setup. I have a velenion 3s in it now but makes too much noise and feels as if the mesh is wrong. I'm pulling that back out and may keep working on a surpass 10 turn system I have laying around. It is a crawler system I just want a little more speed from it.