"They also took a 1965 Chevy Nova SS that was being renovated and stored on a trailer. "Here are some pics of a '65 Chevy Nova. They show one in the article, but I don't think it's the actual one seized, but rather one from some "wiki" website.
Again, not the actual car seized, but the same year and model. The article has a photo of a 4-door as their example. I doubt the couple's car was a 4-door, as it is relatively rare to make street rods from a 4-door anything.