I've been looking for a switch that I can use to manually lock up the torque converter in the 700R4 in my four door. Looking for a switch that I could mount on the turn signal lever. Just a simple on/off switch. All of the cruise control switches I've seen have too much to them and I don't think they would handle any amperage. I don't really want to make the wiring more complicated with a relay either. Anyone have a suggestion?