I'll add my 2 cents to the discussion. Is that unrestored vehicle one that has been in the garage for the past 50 or 60 years and not operated or worked on since it left the dealership, or has it been used and maintained to be driven? If it has been worked on to be driven, I'll argue that the replacement parts and/ or workmanship is incorrect and not factory. Factory documentation, and an original vehicle to back up the factory documentation should really be the only standard to determine "correctness". That being said, because in reality that ain't happening, a set of standards as close as possible should be adopted and stuck to. If the standards already exist, then how, some 65 years or so later, can you change the standard based on a vehicle that has been repaired or fixed with parts to "make do", or by someone that is less than 80 years old that never worked on an original vehicle. Personally, I think unless the vehicle is in a museum or static collection, the correctness is not as important as the safety and esthetics are. If you folks are driving and enjoying your vehicles, who cares how exactly 100% correct the vehicle is. If it's close to correct and is within the already established standards for judging, keep the standards as they are and publish a guide so everyone knows what to expect. I know some folks will argue about this, but this is a hobby to have fun and enjoy. Let's not get our socks in a bunch over trivia.