Motor suggestions
 

wondering what is a good motor system to run . I would be using it for alot of crawling and some trails style running , lots of rocky river banks around ! I want somethingthat will crawl with authority and still have some speed , nothing ballistic , but not 1 mph either.

Check out my thread, I think I did a lot of motor testing in there, it's been a while. I usually do test lots of motors out, so I'm pretty sure I did in that build also.

http://www.rccrawler.com/forum/kyosho-crawlers/148966-eps-rock-force.html

I remember making lots of power and having issues keeping the spur gear from loosing teeth. That was my biggest problem.