Originally Posted by
dustineng
so am i in the wrong thread to get some answers about my old rc10 b3?
i wanna get it goin again,but i want a 3s set up on it...none can tell me anything about it
You definitely don't want to run 3S. Also remember that apart from the idler gear, all of your transmission parts are discontinued. That being said, you can get all the parts from Custom Works.
ThunderbirdJunkie's B4 is ballistic on 2S with an 8.5...3S is really too much.