Your got to be joking, i have problems making 5 minutes in mod, there are very few people who could even make a very mild mod go that long, i dont know about stock, but i would be guessing that it would kill the motors, and also be very hard on packs, as even in stock good packs are required to be on the pace.

What fun is it racing where all you are doing is conserving fuel? How many real race series would be successful if the cars were pottering around at 80K's/hr, so that they can finish an endurance race on a tank of fuel. I think you have been smelling too much CA while gluing your rubbers to your fingers, and the pit table