[E-Revonut]

I wish you luck moving a MT @ 40MPH on 3s without overheating! At the very least your putting a huge strain on the batteries, lots of amps at 11.1V. Second all those amps are going to heat up the esc. Lastly the motor is going to have to be a high KV to spin fast enough on 3s to get you to that speed which means more heat, higher kv means more amps! Moster trucks, even a plastic based 3905 Maxx is still a bit heavy to run anything less than 4s.....just my opinion and $0.02