Nice to have another legend of the field among us. Let me just tell you, I just love your approach of doing a complete mod packs, rather than releasing a single car from an era. So much more "useful" and fun if you can put together an entire field of cars from a period or competition. That being said I personally am in love with your "side" project, that is often being overlooked amongst other full complete packs...the BMW m1 procar. Just amazing work. A bit sad that HJ Stuck's legendary cassani livery didn't make the skin pack thought.
I hope that one day on your traveling through historical periods of racing, you would land on this side of 1980 and do a group a touring car pack of early 80s. I believe that AC physics engine and tyre model is most suited for cars from that time period. And to try your version of bmw 635, alfa gtv6, jaguar xjs, rover vitesse, Ford Capri mklll,.. would be something special indeed.