My Dart Swinger Project!

I'm back and forth about dropping the tank idk if its necessary or not I dont wont to mess up the sending unit or break anything trying to get it out. The next step is a wire wheel and a thick coat of rustoleum black underneath. Hopefully next week I'm gonna try and finish the engine bay and spray some paint.
If it's sat a long time (like years...), I would drop the tank and flush it, or replace it.