I didn't get as much work done on the RX-7 as I wanted to, but I have made some minor progress. Clutch master cylinder, slave cylinder, and flex line have been changed. This took longer than it should have because one of the slave cylinder holes in the bellhousing stripped out. Conveniently I happened to have the correct M8-1.25 helicoil set handy and 21/64 drill bit from when I was working on the RV's oil pan before the last trip. I also got the new KYB rear shocks in. While they won't be ideal, they'll be better than the old dead shocks that were in there.
Also I hadn't gotten the driver's side front lower control arm back in when I did the bushing change since I hadn't gotten a ball joint the first time from Rock Auto, the box had an end link in it instead. That came a while back and I got it pressed in with a couple of tack welds to hold it in place, but now the lower control arm is in on that side. Also I bolted the front radius arms to the control arms, which can be done now without impacting anything. I need to look at it closer but I suppose I actually could bolt up the sway bar as well to those control arms with how the suspension is put together. While that's out of order some from normal operations, it would let me clean up the area a bit and progress is progress.
What's motivating with the current state is that the only parts I'm missing to get it driving are replacement or rebuilt front coil-over inserts. Other work is left, sure, but it's not a huge amount relatively speaking. Depending on how time goes, I'll either do the cooling system next or the rear control arm bushings. Either one is progress, it just depends on what sort of chunks of time I have to work with. And of course there's rebuilding the brake calipers.
I tend to figure that the carburetor is something I'll need to do when I can really dedicate a day to focus on just it, or else get one of my friends who actually likes carbs to do similar.
But meanwhile I can get the thing in a state where it's otherwise ready to drive, and I think that's the best course of action. It's really coming along, which is nice.