More info:
http://www.endurance-info.com/article.php?sid=5335
On
http://www.endurance-info.com/2008_L...zuka_S102h.JPG you can see the carbon fibre gearbox casing Dome made.
They will not use air conditioner. The aero is optimized for Le Mans and they are hoping for 330 km/h max speed.