I got it going. I looked at it tonight and was going to put my duratrax electrics on it to see if it would work. I did that and everything worked. I took out the old receiver and speed control, and broke the ant. wire, I checked the radio crystal in the radio and the receiver and the were different. I checked a old receiver I had and found the matching crystal, put it together and it worked, kinda, I have no reverse or brake. So I Think all I need is a speed control.