I have an '83 Heritage and one of the C-Pillar light assemblies is missing the piece with the t-bird logo. It would be nice if I could replace both with working assemblies (they've never lit up since I've had the car for the last 15 years). If I can't find working ones, I'll take any complete assembly.
Good luck....the only ones I ever find are on cars for sale on the west coast! :)
I remember when mine worked and they looked sharp.
If you find a dozen keep 2 for me and I'll do the same for you. :D
PM me, I'd like to see pics of your car and share info on the Heritage.
Rod