Where can I buy a 180 motor!?
 

I really want to know where I can buy a 180 motor. I plan on buying one, installing, and then throwing a 5th or 6th cell in that shi*. Can someone tell me where to get one? Does it only work with the AWD conversion? I want to run laps around my friend's AWD Skyline, so, yeh. Someone please tell me where I can buy it. :D

Just search the net for Micro RS4 motors.

towerhobbies.com

Most local hobby shops carry the micro RS4 one. It comes with some caps on it you may have to remove.

With the Team Orion motor, you can use the caps that are present. Just solder on your motor connector (reverse the polarity or the motor will run backwards in an XMod) and you are good to go...

Can the 180 size motors use 130 size brushes or are they 1:10th scale brushes?

They are different from either of them...