Thanks, guys! Yes, Joe. That’s my 1997 GTS. This is my second one. The 84 Ferrari 308 GTS is mine as well, and not to be confused with my old 328 GTS. Fun stuff!
Bill, close. It stands for Replica. The friend of mine that gave me the scanned files for the 3D parts I printed from his car coined that phrase for cars that are replicas of real ones. He’s very well versed in Pebble Beach cars and that whole scene and denotes non-factory built cars with the “R” designation. I like it, so I adapted it. After all, this isn’t a 507 since it’s not a factory built car. Much like all the repop Cobras aren’t real Cobras no matter how nicely built. At least that is my view on them. Think of it as an internal use designation code!
Cheers

Dave