I was reminded I had these pics on my computer, after seeing the Prototype up at BJ. The first set of pic are of '87 CSX Proto 1, the second set are of '87 CSX Proto 2 or 3(not confirmed which one it was).
Proto 1 is owned by Joe Anderson, some of you may know him, he has been in the SD hobby for 20 years.
Prototype P-Body IC/Rad brackets.
Patched up lower core support.
Fiberglass Prototype Grille.
The side Prototype GFX that Joe took off of Proto 2 or 3 when he owned it.