[jasonL78]

68 seat frames are one year only they have the release button on the side facing the door. The 66 seat frames no button to move seat Back forward. 67 seat frames I think have the button but with a metal backs. 68 Nova seats have no headrest plastic back. The seat tracks are nova specific. They measure on one side at 14" and one side at 14.5" I have a picture some where let me see If I can find it. Chevelle bucket seats look the same but the tracks are longer like 15" and 15.5 inches if I remember correctly.