The more I started taking apart, the dirtier it got. After busting my knuckles on the bolts holding the rear wishbone arm to the spring pan, I had to break out the torch. I should have done that an hour ago. I did notice this car has a front swaybar installed. I didn't know that was an option in 1973.
Aside from the dirt and the dried-out plastic pieces, everything looks good. No elongated holes on the wishbone arms and the lever shocks seem to be working.