Recently i bought two Tamiya Rising Storm’s (DF-02). I think before rebuilding both of them I will put a big motor in it. I have an 3670 brushless motor with an 120A ESC laying around so I will use that!
I gave up on the bigger motor idea for the first car and used a 3650 motor and 60A ESC instead. I also changed the 70T spur gear to a 67T gear.