If you go to a vintage car show you will see that when the cars are being judged and inspected they are being checked for any flaws that the car may have and they are making sure that it is an original and not just a salvaged piece of crap from a junk yard. Even though if you did get a vintage car from a junk yard you could still turn it into the car that it once was just by buying every single part to make it original again.