It's not that they are necessarily idiotic, GT-1, SPO's are point and shoot cars, while IT cars are momentum cars. They just don't co exist on the track well. I have both an ITS and the stock car, most of what I learned driving the Nissans over the years just doesn't apply to a 650 hp stock car on 10 inch tires.

SCCA doesn't put GT-1's with IT's for the obvious reasons, track operators of these independent test days will and I believe they are culpable.