Mustang Bucket Seat Tracks

Does anyone know if '65-'70 Mustang seat tracks will work in a '69 Fairlane? I noticed that the rear stud on the seat tracks is longer than the front on Fairlanes but not on Mustangs. Does this mean I can't use a set of Mustang seat tracks on Fairlane buckets? I'm afraid the rear stud may not make it all the way through the floorpan if I use Mustang tracks. Does anyone know where I can get a set of seat tracks for a '69 Fairlane?

<font size=-1>[ This Message was edited by: Tredawg99 on 3/30/05 6:51am ]</font>