WERC E1 points leader GTI Racing will contest the Thunderhill 25 hr in the #07 E36 BMW. Sponsorship for the event will be from Green Flash Brewing Co. of San Diego,and Hoosier Tire and Rubber Co. Series drivers John Norris and Mark Mitchell will be joined by WCTC front runnner James Clay, and 04 Grand Am GS, and 05 Grand American Rolex series GT class champion Craig Stanton. Norris, Mitchell, and Stanton were all former IMSA rising star award recipients as teammates driving for Nissan Motorsorts, and have over two dozen 24 hr endurance races to their credit.