Moving onto the front now...
Front drums were in pretty good shape, too bad because it's getting gutted!
As you can see, 40 years of grime and dirt came falling out when I hit it with the impact gun.
Luckily, left side has been pretty straightforward, but man, that upper ball joint is a bear. I ground down the rivets, but can't get a good swing with a hole-punch to drive them out. Maybe a drill?