The more I think about this the more I come to the conclusion that two classes will be the best choice.
The first class will be for pre-64 cars using spec BWA motors and tires no wider than a typical Ninco Classic. The second class will be for more modern F1 cars like the Scaley legends set and probably some Fly cars and a few others. I'm probably going to start this as a secondary class on First Sundays. I should soon have enough Cartrix to field a complete race. Swapping them to the BWA motor. I'll keep you posted on progress. The test case is going to Bill's Thursday night, come give it a try if you like.
And to get in the spirit...

