I have a 67 ranchero that I have been wanting to turn into a solar electric car, with panels over the back. I built an electric car with some friends in High School, but as with all things, Im sure the tech. has changed a bit over the past two years. I know how to set up the array and the fabrication that its going to take and I have a high torque trans axel that Im going to use, my question is about what components you would recomend for a mostly city car that will see highway speeds. *Ie, what voltage, and if there is a particular controller and motor(s) Thanks again!