Found a few photos of the props in his "screen used car".
I really like to give people the benefit of the doubt but this guy clearly has no idea what he's talking about. It makes me wonder if people just wake up one day and decide to start lying about their car (or parts in their car), or if they have some legitimate reason to believe their car/parts are screen used. The guy is obviously misinformed about the history of his car, but why?
If I'm remembering correctly, a while back Universal auctioned off a stock DeLorean... it was not associated with the movies in any way, but it was a Universal owned car. I can't seem to find any old threads on it. I wonder if this guy bought it thinking it was screen used?
Or he knows it's not screen used but it has some paperwork with "Universal Studios" on it so he exaggerates the real story.
Looks like this isn't the first time he's made the "screen used" claim: