LOL. Well i do my Turbo homework. In the process of building a websight dedicated to the factory Turbo cars (both Turbo S & Turbo RS). Working on getting pictures, colors, & option codes to match to all the vin's i've collected. Not easy.
I'm currently trying to find a some way to contact "Strahle Autosport" if anyone can help. 5 968's were raced in the ADAC during the 90's 3 Turbo RS cars & 2 Turbo S (which were converted to RS Spec) cars. Strahle Autosport raced one of them, but dont know what the VIN was or where the car is today.
Back on topic,
Replicas are almost never as strong as original's. They also almost always weigh more. If you track the car or live in pot hole city (NYC), it matters. The weight is going to slow your car down & the weaker wheels will bend/crack much easier.