I bought a used electric Associated TC3 and it is pretty much stock except for the front shocks and drive shaft(?). I have looked at some suspension pieces and noticed that some say original and some say Version 2. How can I tell which version I have? It came with a battery that says 2000 on it. If I buy a NiMH 3000 battery will it last longer? Give it any more power? I will probably have more questions later but that's all I can think of for now. Thanks! Here is pic. I put the new wheels and body on a few days ago.