Originally Posted by Mizchief

+1 on center diff. My only complaint is that it's a pain to work around if you need to change rear diff fluid, however iv'e been running 5k/5k with the center diff and it's worked with me on all tracks so far, so I don't really change oil at t the track very often.

I've tried VTS and didn't like it as much, back end would come around much easier to where I had to be careful with the 4000kv pro4, with center diff I can hit full throttle and keep it going where the wheels point no problem.

Will be upgrading to the RevTeck 4800kv & RX8, gonna be a rocket!