Related by context. Frequent words. (Click for all words.) 62 CART Champ Car 58 ChampCar 58 CART 56 Indycar 53 IndyCar Series 53 IRL 53 Champ Car 53 teammate Helio Castroneves 52 Craftsman Truck 52 defunct Champ Car 52 Indy Lights 52 IRL IndyCar 52 constructors titles 52 Gerald Forsythe 52 Indy Racing League 52 IndyCar 51 IRL IndyCar Series 51 IndyCars 51 Ganassi Racing 51 Infiniti Pro 51 sportscar racing 50 Chip Ganassi 50 Sprint Cup 50 Winston Cup 50 Nextel Cup 50 Craftsman Truck Series 50 Ganassi 50 NASCAR Nextel Cup 50 Newman Haas Lanigan 50 Izod IndyCar Series 50 De Ferran 50 Farnbacher Loles Racing 49 Zwolsman 49 Newman Haas 49 NASCAR AutoZone Elite 49 Trans Am Series 49 Dale Coyne 49 constructors championships 49 Bomarito 49 PKV Racing 49 Fittipaldi 49 Newman Haas Racing 49 GT2 class 49 Andretti 48 Franchitti 48 Menards Infiniti Pro 48 Champ Cars 48 IZOD IndyCar Series 48 F3 Euroseries 48 Formula Nippon 48 averaged #.# mph 48 Truck Series 48 Alex Zanardi 48 teammate Jimmie Johnson 48 de Ferran 48 No.# Chevrolet 48 USAC Silver Crown 48 Sahlen Six Hours 48 NASCAR Craftsman Truck 48 Gentilozzi 48 RuSport 48 Hornish 47 A1 GP 47 Chip Ganassi Racing 47 Foyt IV 47 Olivier Beretta 47 Hornish Jr. 47 KV Racing 47 CGRFS 47 Andretti Green 47 Indy 47 Trans Am 47 Pagenaud 47 NASCAR Nextel 47 ALMS 47 Twin Ring Motegi 47 Finland Kimi Raikkonen 47 AJ Foyt Racing 47 Eddie Cheever 47 IZOD IndyCar 47 NCWTS 46 Newman Haas Lanigan Racing 46 Busch Series 46 Firestone Indy Lights 46 teammate Marco Andretti 46 NASCAR Truck Series 46 Bourdais 46 Hendrick Motorsports teammate 46 champion Sebastien Bourdais 46 Ginn Racing 46 Lachenaie Que 46 Grand Am KONI 46 Kyle Busch Motorsports 46 Fairgrounds Speedway 46 Penske Dodge 46 Rahal Letterman Racing 46 winner Bobby Rahal 46 USAR Hooters Pro 46 Jack Sprague 46 SCCA SPEED World 46 Rahal Letterman