I am building a 1/14 scale RC PLS (palletized load system) based on the Hemitt. I have parts of the front axle built. I have also been working on my RC snow blower version 2, aluminum not legos.
So I decided that driving my RC truck would be more fun than shoveling.
Well I have decided that the motor is not big enough. It would bog down and it got so hot it started to melt the legos it was sitting on. I could possibly see a Aluminum version in the future.