AUTO: AUG 19 Rolex Monterey Motorsports Reunion

MONTEREY, CA - AUGUST 19: Engine of an Audi LMP1 open for display in the paddock during the Rolex Monterey Motorsports Reunion held August 19, 2017 at Mazda Raceway Laguna Seca in Monterey CA.(Photo by Allan Hamilton/Icon Sportswire)