Bought this gem a few weeks ago. I have been doing a lot of surface rust removal under the back 3rd of the car. Removed the differential/rear suspension and I'm
waiting to get my new air compressor to get wired in. Then I'm going to sand blast, prime it then put something that will look good plus be resistant to the elements. Here
are a few pictures of my progress.

The project 78 Z28

Got car home, up on stands, wheels removed and ready to start.

My make shift homeless tent to keep dust at bay

Back 3rd rust removal. Wire wheels and sanding discs.

Back 3rd rust removal.

Back 3rd primed.

Back 3rd primed.

Passenger side rear floor pan.

Passenger side floor pan roughed in.

 

Nice find my friend. Good luck with the rest of it.

 

Nice,I wish I had that much garage space for a project.

 

We all have to be creative in our own ways Good luck to you