I finally got the seat frames done. I started working on them last fall but realized one of the slider assemblies was missing so I set them aside and went on to other things. I found a replacement slider/cage assembly so I started working on them again. They were very rusty from the top being down for years. It would have taken a lot of work to fill all the pitting. I think the pitting will be hidden once the seats are in. Most of it is on the bottom where it was up against wet carpet.
I had to drill out one rivet on each track to get them apart. I used an allen head bolt to replace the drilled out rivets. The worst part of the job was scraping out all the old grease. That stuff really gets hard. I just used white lithium grease to lube everything during reassembly.
After a few soakings in acid, the rust and paint were gone. My blast cabinet has seen better days and my compressor is on its last legs, otherwise I'd have blasted them. I painted everything separately and then assembled. After letting the paint sit for a couple weeks, I sprayed everything again. I used satin black the first time but wasn't pleased with how it looked. I used gloss this time but now it's too glossy. Maybe they will loose some gloss over time? The springs were just stretched out over some nails in a piece of wood for repainting.
I also worked on the LCAs. The replacement arms are off of a 72 Demon. They were pretty clean but had a coating of surface rust on them.
They got put in the acid too. They actually came out really nice. There really isn't any major pitting in the metal. I saw traces of black paint on them too. I don't think these were originally dipped in cosmoline. I also found one blue inspection mark after pulling them out of the acid.
I bought the LCA reinforcing plates and had a friend install them for me. I had him add additional welds to the sway bar tab as well. We also clamped the torsion bar end together and welded a small strap at the end. This got rid of 99% of the slop in the torsion bar socket. Now it's time to get them powder coated.