Question about a 69 Camaro on ebay

[Racefan]

Here is the latest on the Camaro in question. I have made it my personal crusade to call these people on thier BS. When I emailed the guy to let him know that I was sure it was an honest mistake, and he should clarify the true identity of the car.....here is the email I got back. Is what he admitted to not highly illegal?

"It it an original SS 350, but long ago it had been converted into a drag racer and re-bodied. During the re-body, the original VIN tag was lost. The next owner wanted to use it on the street and had a new VIN tag placed on it (from a 6 cylinder car), and that is the VIN that it is
currently titled and registered under here in Florida.
The current owner took out all the drag racing components and completely restored it to original specs (with some mild performance upgrades and a better color was originally green), but it still has the VIN from some 6 cylinder car.
If you look at the firewall tag (click on one of the thumbnails), however, you will see that it is an X11 (SS350) code car.

Thanks"