DMV Special Construction Title??

[Ricochet]

Here is the question..

I'm looking at a 67 Camaro Convert I'm thinking about buying. Overall a pretty nice car..For what I think is a fair price. Problem is it has a "2000 Special Construction" title. What would the reason be for that? And what are the smog laws on it? The owner said it fell out of the system for not being registered for 7 years?? Not sure what the truth is? Anyways not sure what the deal is and how I would go about smog etc. I'm in California by the way.

Anybody know anything about "Special Construction Title"?

Thanks-
Brent