71 Demon Bucket Seat Track Connecting Cable
In my 67, that sheet metal extension piece wasn't used under both seats. If my memory serves, one seat has the eye screw for adjust at front of the frame and other seat has that adjust screw at rear of frame. There were different holes the cross wire attached to for left and right seats also. I forget which setup is left and right. I know all of this is about having the same tracks work under both left and right seats. I don't know how far beyond 1967 it continued. Good luck with it.
