I've been searching through the archives, here, looking for information regarding installing Mustang seat headrests on a Bronco. I'm looking at a set of '69 Mustang seats that have headrests installed. It's my understanding from what I've read that that the original seats in my '71 Bronco are already set up to accept stock Mustang headrests. I just need to take off the backs and install the brackets in the seat frames, then exchange any trim h/w that may be on the headrest, like around the hole where the headrest support goes into the seat vinyl. Also, the original headrest should have a single flat support that goes into the seat. Do I have all this correct? I don't want to spend this kind of money just to find out it won't work or requires significant modification to make it work (been there done that). Also, my seats are parchment color. Is it possible to buy just the vinyl material to use to recover the headrest? I have only bought full seat covers that were already cut and ready for installation. Not sure where to get just the material. From the photo I've seen, the seats may already be parchment, but they are dirty. Not sure parchment was a Mustang color.