I have a sidewinder in an sc10 and it is great. I bought it in a combo with the 4600 motor. Even with the punch on the lowest setting it too much for motor for me. I am running a Reedy 3300 with it right now and it is about right. I have heard people complain that the Reedy motor is not that great...but when hooked to a Sidewinder...it is a great setup.