You can use the rear wing to pressurize the air box the same way that RUF does on there cars. You could use the same wing to force the high pressure air coming off the back of the car into a duct that would feed the cooling fan. I have also seen ducts mounted either in the quarter panels or the rear windows feeding the carbs/cooling fan.
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I love my money pit, uhm, err, I mean my car.
1969 beetle in the works... 2.0 type 4 DTM...
2004 Suzuki GSX-R 1000
crashed
www.volksport.net Volksport Kfer Gruppe