Stuff that works well, often is not good for humans, or the environment. Cresote, and asbestos come to mind.
I have finished the sub frame mounts, guide rod, upper rear dif mount, steering box seals (that are accessible with box in the car), new tires (on freshened wheels), and alignment.
Found the shifter support rod bushings broke down (manual), so thats a new required project that needs to be done.
A coolant hose kit arrived. My hoses are un bent generic heater hose, a few pieces are the wrong size, simply cranked down by the hose clamp, and leaking. I also broke down, and got the Norma clamps. Crazy $, but I will appreciate it, every time I open the hood.