There is this trim that trims out the headliner where it meets the side windows....I have a 72 with a black headliner.....and the plastic trim goes from the front piller all the way to the back. If anyone knows what you call this let me know....or tell me where I can get that piece! Thanks. Tom
That is the headliner windlace. It is not available as repro. You will have to buy it from a salvage car. Luckily for you, black is usually in good condition and does not dry rot like white.