Power Windows in "A" Body anyone retro fit, and how?

TrailBeast, the Universal Colabri is of the type you speak of and they look like the picture shown on eBay. They took a little bit of fitting to put them in and the test runs are good. The proof will be with glass when the car goes back together in 2 months. The reason no one makes a bolt in regulator for the rear windows of the dart is because of all the compound sissor lifting going on in the quarter panel area there is not any room for an electric motor and drive

I saw that and your post was one of the ones I referred to as being mentioned.
Here recently I tore all those regulator systems out and replaced the rollers, cleaned up and lubed everything so I know what you mean on those for sure.:D
A lot of people can't fabricate things, so the Ebay ones seem like a decent alternative.

I put one of those keyless entry kits in my car because I figured for 36 bucks I could buy a new one every year if it came to that, but 4 years later and not one problem with it.
Still even running on the same battery the remote came with, and that in itself is almost worth that. :D