am I missing somthing here? I guess I could be wrong, are you saying there is a interal servo saver built in that servo, that would stop it from turning with the weight on it? that would make no sence to me to have a high torque servo, that wont turn when the torque is on it. the car probally only weighs about 4 lbs, I dont think a servo saver would stop the servo from turning the wheels. this servos specs should be acceptable for a 1/8 buggy, which is far from the case. if you dont believe me, try it out.