Im seriously thinking of upgrading the stock motor in my Durga for a Losi 1/10 Xcelorin S Brushless Combo as my friend said that would make it quick enough to compete with my other friends new Nitro Truck. Heres the question as im still a newb at all this can someone explain in a bit more detail what the difference is that I would be buying from a 3.5t, 4.5t etc etc upto the 13.5t?
My other question is should I be buying a new pinion to go with the motor?
Please help im in urgent need of more speed
