67 Mustangs with Factory-Installed Vinyl Roofs, used a narrow strip within the drip rail to pinch down the vinyl roof. This strip was riveted into the drip rail and then caulked over the protruding rivets.
I need both of these strips, mine were discarded somewhere along life's jouney cross-country, must have been thought of as "scrap" by somebody (maybe me, idk)
Most were removed with a vinyl top replacement (as mine were)
68's apparently used a stainless strip (my best understanding anyways) so this might be another 67-only thing.
I have the 68 Stainess strips (for whatever reason) so if/when I find the 67's, these will become available.
Richard