If it can't be legally titled as you say, I'd say there are about two options: A parts car.........or a strip project, like to drag race? :dontknow:
But I got a legal title for WSM after an inspection at a regional Highway Patrol station, the car had been totaled by the insurance co. and only had the salvage title so I obviously had paperwork to verify that. I purchased a 360 out of a Super Coupe and had the owner sign a statement that the car came from a parts car with that vin #, so far so good. Now it get's interesting, it turns out the engine was a warrenty replacement, and the only numbers stamped on it were the last numbers of the vin, and it was plain that they had been hand stamped one by one. But because of having this paperwork and the car had all of it's original sheetmetal (except drivers rear quarter) the car passed inspection and I got a legal title. But I was nervious as a cat, I really don't know what I'd done if after spending a few thousand on the resto and not been able to get a title, but throughout the process I kept verfiying the progress with the patrol post. Good luck and don't give up just yet ! :thumbs: