It's Age has little to do with it's originallity, kits and converted hoods have been around for over 20 years. The front "wells" on the forward of each side look suspiciously small, a trait of all repro hoods out there except Harms kits. Also, while basically correct, OEM trim ring nuts do not look shiney like that on original hoods, so those have likely been replaced OR.... they are part of what's included in a new reproduction conversion kit such as Harms used to provide, or added to someone elses kit. In person I can spot a kit from 10 feet (All except Harms, thier's require a very hard close up look) A closer pic of some areas would confirm some of these details, a full on shot from several feet does not provide enough conclusive evidence.