I'm running Lipo batteries, so I get longer run time. I switched my pinion gear from a 19T to a 16T which I guess will help. I did run it today and noticed they're still getting pretty warm. Not as hot as before but still hot. I hate to have to stop and wait for them to cool down all the time. So I'm wondering if anyone has any ideas of how to keep the motors cool so I can run longer?? Or how to get the motors to cool down quicker? I just hate sitting and waiting for the motors to cool, when I have plenty of battery left to run..