I said back when these new things were proposed that the new cars should be made the "Gold Crown series" and keep the Silver Crown series as it was with the pavement chassis that is now the PRA in the Silver Crown nad run mile and under tracks on pavement and the New cars can run 1.25 and over tracks like Chicago, Kansas, Kentucky, Memphis, Loudon, Darlington, and Homestead. Make it a 7 race series itself and don't allow for overlap with the Silver Crown series that way drivers can run both series.

The new cars would make a great addition to the IRL races at those tracks.