Originally Posted by
tom2tone
Hey Guys,
I just picked up the worlds kit and was wondering what motor is good for a small clay indoor track?
Thanks and I cant wait to get it built and try 2wd buggy for the first time

You can run anything as long as you can control it.
17.5 or 13.5 might be good if you are still learning to control, but some people run as low as 7.5 but only use like 50% throttle on small tracks.