It will be a busy week-end for Ryan Briscoe in Detroit as he will have double duty, driving for Penske in the IndyCar race and with the same team in the American Le Mans Series event on Saturday.
The Australian, who moved from Penske's ALMS operation to partner Castroneves in the IRL, will share the yellow #6 Porsche RS Spyder with Patrick Long in the absence of Sascha Maassen.
The Australian, who moved from Penske's ALMS operation to partner Castroneves in the IRL, will share the yellow #6 Porsche RS Spyder with Patrick Long in the absence of Sascha Maassen.