Hey Guys Need Some Help,

I've been racing electric cars for almost 3 years. I just moved to some property and I think it is time to make the change to the big dogs. I was thinking about getting the Revo 3.3. I dont know everything about RC but I try my best. Im only in eight grade. I know evey article I read says at the beggining "after I broke in the engine I was ready to race" , what exactly does this mean. How to do it and the in's and out's of it.

Thanks for all the help

~Kyle~