Carl, I can't post pics right now as my wife is out of town with the digital camera. I did go out to the garage and brought in my motor/arms/pivots and switch. The switch is a Delco Remy with two terminals and three detented positions. The motor is a Delco Appliance and has the stamped date of Jun 13 1959 on the side of the box you mentioned before. The motor base has a cast in number of D 4903628. Both arms have a 90 deg twist and are completely unlike the ones I have from my '59 vacuum setup. The box you mentioned appears to be a parking switch as it has a plunger coming out of the other side and a cam on one of the crank arms moves the plunger. I think I still have the original harness, but could you tell me how to hook it up just in case? I'll post pics when I can.