Seen it a couple times.
Want to know the original color of a Sprite?
Just look on the backside of the dash (unless it's been replaced - not a high likelihood).
Nice that Ed chose to pull the motor to paint around it.
Ed China is (at least in the show) improving with age and experience, I'll admit he hasn't had a lot to work with on several of the shows but he has been guilty of a bit of dodgy work in the past.
The Frogeye in this episode received nice treatment, uprated brakes.
Freshening the motor would have been a nice touch but as they said they left some for the next owner and rather than clean it up and paint it they left it looking honest - probably the best choice if they were not going to do any work on it at all.
A good episode, my son Peter and I watched it twice.