The first project was tearing out the dilapidated interior roofing of the car, as well as the moldy insulation.
This day, I also checked the spark plugs to see if they were firing properly by unplugging 3 of the 4 plugs and seeing if the car would start with just one. I then rotated through and tested all 4. I found that they were all starting, albeit not consistently. Unfortunately, I did not have the correct socket to replace them at the time, so they were left to do at a later date.