So in the process of taking the car apart to send to the body shop for a new coat of paint I took of the back windows of my 1976 B210 and the bolts that were holding it in fell down into the body of the car behind the panelling in the back. When I tried to remove the panelling it started to rip instead of pop off like most panelling dose. I stopped because I was not sure how easy that would be to fix. Any suggestions on what to do to get the bolts bad? I thought about just pulling a corner of the panelling up and then using a magnate retriever tool to try and do that but then the issue is getting the windows back on. If you need photos of what I'm taking about I will take them.
PS: This is my first car restore and I am learning as I go.