One of One Rare Car

It's real cool, don't think it's a true S though. Has anyone seen the exhaust cut-out in the rear valance? If it's cut for the big single exhaust it may be more S than not. Mopar has done some strange stuff over the years. I have a VIN number for a 67 Barracuda with a G in the engine call out. That's a 383 TWO barrel code. Early VIN Sequence so who knows what they wanted do. It would not be hard to do it on the assembly line.