I finally got the window runs for the door glass last Friday, and attacked it on Saturday afternoon. The first side (right) was the typical learning experience on getting the lengths cut just right and getting it seated in the channel all the way. The run for the front track by the vent window is different from the top and rear tracks, as it is not symmetrical, and has to be installed with a little ridge to the outside of the track. Once those were in, it was time to put the glass in, and it was a bit of a struggle, but finally got it in and in the tracks. I fits really snugly but not that bad. Got the regulator in and all the rollers in their channels and everything tightened down, put the window crank on and viola!, it goes up and down. Found the fuzzy seal that goes on the inside top of the outer door skin and had to trim it to get a good fit at the rear, but it looks good.
This morning, I picked up a can of spray silicone lube and applied some of it the the runs, and the window moves much easier now.
This afternoon I did the driver's side door, and it went much faster, only about an hour including drilling a new hole for the upper forward regulator bolt. The door is a NOS door for a '68 Nova, and there are a couple of minor differences. including the mounting holes for the regulator. The window moves a lot more freely in this door, but I still lubed the runs with the silicone. Next, I need to put the door seals on and see how those fit.
Now I'm waiting on the runs for the rear quarter windows, and according to a USPS notification, they should be here on Monday.