To be honest I am not that bothered, the car will stay "standard". It has the Alzen new build number JA0010000000965T2 build number 1. They converted and sold all their 964 Cups. I know what the car is BUILT ON a Carrera 2 Cup Car. Not just any Cup Car but Jurgen Alzen Motorsport Cup Car built by the team to what it is today, this is important, a 1992 build following the 92 season in which Uwe won the championship. Both Cup Cars were made street legal for customers to pay for the 1993 SuperCup Car. They could not sell a 964 Raced Cup Car they were worthless. Mine commissioned by a customer to 965Turbo DP Motorsport spec engine and G50/50 gearbox, with factory steel RSR Wings.
Rick could be right and the car is a reshell, thus no chassis number, not uncommon on a race car ask a few owners here. Some teams would start only with a shell and recreate a Cup/RSR/N-GT. Would imagine the important thing here is ,as Rick says, what did the shell start life as. So a Cup Car on a Cup Car shell, RSR on a RSR shell, N-GT Clubsport on a Clubsport N-GT Shell. I can see where Rick is with the VIN as an original street N-GT, Clubsport, I hope he is successful in uniting them. All be it without the original engine etc ... Interesting the Turbo route was chosen on these cars, guess with no FiA regulations, was a no brainer.
So happy with what I have, without any doubt a Cup Car chassis, built by the original race team from their own race car into a customer street legal racer!