There are slight variations in the track designs, not surprising, the '68's are little bit different but can be made to work on the '69-'71 (possibly '72?). The '69+ design has open slots on the front feet to accomodate the tolerances. The '68 track did not, but could be opened up to make it fit.
On Benjamin's '69 the:
Rocker side track studs are 14.25"
Tunnel side track studs are 14.625"
On a friend's '69 the:
Rocker side track studs are 14.375"
Tunnel side track studs are 14.687"
On a friend's '68 the:
Rocker side track studs are 14.187"
Tunnel side track studs are 14.625"
On a friend's '68 the:
Rocker side track studs are 14.000"
Tunnel side track studs are 14.500"
I used a set of tracks from a trashed '68 Nova bucket seat to finalize Benjamin's seat track dilemma. Anyone need a black, '68 Nova, passenger side, bucket seat without tracks?
