I have a 68 Chevelle convertible and I want to take the interior back to stock. It is an older looking custom job on it now. The seats are all original stuctures/frames. The front buckets have no headrest and I want to add them. Is there already hardware in the bucket to add them or is it something more involved? Any help would be appreciated.

http://www.chevelles.com/forums/showthread.php?t=99438