Unfortunately, that's the way it is. I spoke with the lead engineer at the GT Rally in Dearborn this past summer and he concurred there was a big heat issue when tracking the car. He said the only way around it was to turn it into a full-time track car (i.e. ditch the airconditioning compressor, etc.). The supercharger puts out an extreme amount of heat, that just the way it goes and we have to live with it and that sucks for a supercar. If anybody can offer up a solution to this heat problem while still managing to keep the car daily driveable, I and probably 20 others are all ears.
I realize it's not a race car, but I think it's appropriate for a supercar to be capable of hot laps and abuse without an obvious cooling issue. I've had thei heritage car in my garage for over a week and I would love it to stay there. At the same time, I believe it may need to lose the supercharger to be a practical track car. The irony is that I would glady spend the extra $90k or more over a GT3 to have this particular car because it's 1) a Ford 2) unique and exotic. But, to spend that kind of money to have a overheating headache on track is crazy. Damn it already!