Washing 6 year of dirt off the C5 Corvette and waxing the Project 2003 Corvette. What a difference!!

[@mikeanddebboyers6822]

I bet you could do a one step compound on it and make a huge improvement.

[@kingdeadlego]

Possible. I did hit with a 3m compound and it a made big difference but the paint is shot in a couple of places.