Just installed electric power steering in my 50 3100 .. I used parts from a 2004 Saturn Vue and a controller kit that has a potentiometer to regulate how much assist and a small control module that is needed to comunicate with the Saturns ECU which mounts with the electric motor under dash. Overall very happy with the results and my wife who drives it often, loves the steering.Strait ahead steering feels a tad differant because your turning thru the electric motor slightly .. But the trade off is well worth it . All for under $200 Stopped on dry pavement you can turn with one hand