If that is indeed a customer track car, it won't have the GT2RS engine for sure! It would be a massacre of Porsche customers on track, they will drop like flies left an right.

The target audience are not pros, 700HP in a 2700lb car is just begging for trouble with slicks. On street tires the limits are lower and safer, with slicks the drivers will be going into corners a lot faster and slicks don't have gradual breakaways like street tires. The 3.8L Turbo or even Turbo S engine will be plenty fast enough.

A 4.0L from the GT3RS could work also, but those engines are not in big supply. 


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