The 67-68 fastbacks non-fold down and fold down seats use the same side panels. The pieces you will need are the L shaped front portion of the seat and the rear flat panel. The seat cushion and back you can use from your non-fold down seat. If you want to access the trunk from the inside of the car you will need a trap door. I used my non-fold down panel and removed the lower trim. You will need the latches and latch covers too. You should be able to find the parts on e-bay or a your local Mustang store. (i.e. Mustang Barn, CJ Pony Parts)
Last edited by JeffWS; 05-07-2011 at 03:21 PM.