This birdcage is from a 1978 C3, it has the steel floor with pockets for power seats. It will fit any C3 and if you need exact originality on a 68 to 73 your fiberglass floor will fit in place of the steel one. Excellent condition, all mounts are super, there is surface rust but nothing structural. This is a very good specimen and it is hard to find one in this condition today. Ready for dip strip, hot dip galvanize and you have a concours cage. This cage has been hanging in my heated work shop loft ever since it came off the car about 20yrs ago. On to other projects and probably won’t build another corvette. There is no VIN plate or title attached to the cage. Any questions or inquiries Call Sean 403-335-4414 I am located near Calgary Alberta Seller information Sean Lougheed