Nitro engines for RC need to be run in properly to get the best performance - learn how to do this from Adam Drake, one of the all-time best!
Adam walks you through the basics of getting the most performance out of your engine and how to break it in.
Robert walks us through all the important aspects of breaking in an engine for RC racing use.
Settle in for this one - it's over an hour, and has great production value (and is hilarious!) But if you want to know how a carb works, how the needle valves work, how to adjust your idle, or anything else involved with nitro tuning, you must check this out.