Interesting idea, has possibilities, but I'll tell ya what. If there is no $$$ in it for NASCAR, then it is not happening. I used to love watching, or even listening to the races, now it's just to predictable. If you look back over the last 20+ years at all the changes and evolution, the bottom line has always been and will continue to be "NASCAR does things that will only put $$$$ in their pocket"
10-20 years ago, you could not hardly beg, borrow, or steal a ticket to any race. Now just pick what race you want to see, and its pretty much a gimme you can get tickets, a day or 2 before raceday, and they won't cost much more than face value.
As technology evolves, speeds increase. yet we see COT cars still running the 350 cid size engines. How many cars that run in the series, can you buy off the showroom floor that have a 350 in them? I want to know where I can buy a V-8 powered camary that won on sunday, at a dealers lot on monday.
Personally, I won't be real suprised if you see crate motors in the future. That will slow em down and make them all race. Emphasis will then be on making the car handle. Downfall is, just more $$$ in NASCARS back pocket.
Oh yea, Watkins Glen is the other road course. What do I watch since giving up on Nascar? Dirt track racing