Current project is coated with primer of unknown lineage. It was stripped to bare metal before being primed. I've been told it's etch primer. It's the weird olive greenish stuff most have probably seen. The car sat outside uncovered for several months.
The time has come to start body work.
My question is. Should I strip this primer off, starting over with bare metal?
Re coat with epoxy primer?
Do you need additional information?