Penskes performance and the rest of the ovals?

Is it going to be a long rest of the season for penske racing?

Or is Indy unique and we will see them battle for poles and wins on the ovals?
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Source: http://www.motorsportforums.com/indycar/145726-penskes-performance-rest-ovals.html

Hans Georg Anscheidt Alessandro Antonello Haruchika Aoki Nobuatsu Aoki