With Pennzoil returning to Penske, Helio Castroneves could possibly win his fourth Indy 500. Even after pleinng innocent for tax evasion, Helio did his third Indy 500 and is now eying a possible third win. Even if he never wins a championship in Indycar, Helio still could tie Foyt, Unser, and Mears and win a possible fourth 500.