There are clones out there with the right motor, right cars with wrong motors, all numbers matching, COPOs, and there are cars that are just damn nice. I only care about the last group and that can come from any group. All the paperwork and numbers are for the owners and others to be impressed by. I'm glad I like most cars better than most owners and paper. And I'm especially glad the hot cars I like are the ones built by owners before the factories started offering store-bought performance