They messed up on the black 70 LS6 chevelle tonight too. When it rolled across the auction block they said it was originally a 396 car when in the trunk there was a document that the seller put there clearly said that it was a LS6 car. Ealier in the program they said that the car wasn't certified as an LS6 and they got that confused when it rolled across the block. I could see a car there not being "certified", but why would you lie about authenticity at a place like barrett jackson, where a car is picked apart before it even rolls across the block.