Got the first half of the drive shaft in tonight with a reassembled hanger. A few wraps of electrical tape on the bushing and it was nice and tight again.
Got a coat of tremclad on the drive shafts tonight and the center hanger. Doesn’t look like I can replace the hanger bushing easily so I’ll have to be creative in repairing it.
Finally picked up a compressor capable of driving a bigger grinder, my paint gun and sand blaster if needed!