Roadrunner or Not

You never say never with most Mopars but to have a 1968 RR with a 318 goes against their entire advertising campaign of a cheap car with a big motor. I believe your VIN RM23F8R245761 was fabricated by someone. The VIN should also not appear on the core support & even when it did on later cars it was incomplete, it would have the plant & year along with the sequence #. Someone must have put that number there, a pic might help.

Sorry for your health issues Diana.