Thermoquad

I don't see it with the search function.
Are all of the rebuild and tuning bits available for a TQ or is this a can of worms?
The one I have doesn't have any missing or bent/broken parts, shafts feel okay.
I have a couple of afb's here too, everything available for those?
Are either worth the effort? Stock build 440 auto.

There's some good info on the Imperial site, looky here and here .

Some more rebuild info