INSIGHT: Rick Rinaman, Team Penske talisman

Helio Castroneves is going for his fourth Indy 500 victory this year, but Rick Rinaman, the man who was crew chief for all three of Helio's wins, already has four to his name, having also won as crew chief for Emerson Fittipaldi in 1993. Rinaman discussed his Indy highs and lows of the past 20 years with RACER editor David Malsher.

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