Originally Posted by t0p_sh0tta

Please check your math sir. The ESC in the 2WD needs to go into the 4WD, and the ESC in the SC would then be moved into the 2WD. Beyond that I think I want to replace my battery.

edit: Question, do the Kyosho and Losi big-bores use the same diameter shock shafts as the regular shocks? I'm thinking about upgrading the 4.1.