Awesome car. My father had a 66 SS impala 427/425 number matching car. Sold 5 years ago now I do believe. If you scroll down alittle in this past there are a few pictures of it.
https://www.yenko.net/ubbthreads/showflat...true#Post159870
I do believe he has some parts for this sort of car still. I remember seeing some Gm boxes in the garage that pertained to this car. Maybe a tissue dispenser and some other small things.