Biancaneve,

I subscribed to your thread hoping it would take off. I have a similar project going for the MY 69 cars, with data on 500-600 cars so far, using an unscientific "when I get some time" web search and old periodicals perusal.

To me, the survival rate and period distribution of the cars is one of the more interesting aspects of the hobby. I started a thread on survival rate a few years ago.
http://www.early911sregistry.org/for...-Accounted-For

I think it would be very interesting if those of us who track the cars this way combined our efforts, or at least shared some data and techniques.

I know I have data on cars that no one else has (including davep ), so I stand ready to collaborate when it makes sense.

Good luck with your project