Thanks man. This should be one heck of a box. I had a losi box with two 550s and twin 6 cell nimh packs but it could hardly turn the motor over. This one should do it no prob.
Lipo makes a huge difference. I found this when I did not have a stick pack to use with a traxxas ez-start. So I wired a 6000mah 2s lipo to it. Must have spun the engine over twice as fast. I would never go back to nimh for anything, just a pain in the ass...