Thanks for the good information. I'm sorry to bring another topic into this thread on wiper control from GM column but there was no way I could see to ask it from your information thread. Yes! I am indeed a lucky man in that there is a separating metal divider in my repro '32 taillight bucket. You read correctly: each tail lamp contains 2 single filament bulb receptacles, one on top side of the divider, and one on the bottom side. A total of 4 receptacles for two tail lamps. I'm so happy at that news because I had not drilled the bed roll through the stake opening before paint. I was fretting over how to get a wire opening for a bed lite through there without ruining something. One of those little things that you regret later. Now I'll just use roll plugs on both ends. You have been more than helpful on both of these topics Jon, so, let me thank you for that. Really great not to be alone with all of these things.