Related by context. Frequent words. (Click for all words.) 87 IndyCar 87 Indy Racing League 85 IndyCar Series 76 Champ Car 73 CART 66 Wheldon 66 Franchitti 65 Hornish 65 Rahal 65 Indianapolis Motor Speedway 63 Indy 63 Winston Cup 63 Danica Patrick 63 Andretti 63 Sprint Cup 62 Andretti Green 62 Nextel Cup 62 Kanaan 61 Nationwide Series 61 Dario Franchitti 61 Ganassi 61 NASCAR Nextel Cup 60 Truck Series 60 Busch Series 60 Bourdais 59 NASCAR 59 ARCA 58 Helio Castroneves 58 NASCAR Nationwide 58 Castroneves 57 Allmendinger 57 Grand Am 56 F1 56 Penske 56 Formula One 55 Le Mans Series 55 Kenseth 55 Penske Racing 55 Watkins Glen 53 Infineon Raceway 53 NASCAR Busch 53 Matt Kenseth 53 Keselowski 53 Jeff Gordon 53 Robby Gordon 53 Earnhardt Jr. 53 A1GP 52 Earnhardt 52 NASCAR Sprint 52 Homestead Miami 52 Juan Pablo Montoya 52 Motor Speedway 52 DEI 52 Labonte 52 Kahne 51 RCR 51 Kyle Busch 51 Biffle 51 Speedway 51 Michael Waltrip 51 International Raceway 51 NHRA 51 Ryan Newman 50 Red Bull Racing 50 Kurt Busch 50 Busch 50 Harvick 50 Richard Childress Racing 50 Tony Stewart 50 Brickyard 50 USAC 50 Daytona 50 speedway 49 Greg Biffle 49 Bodine 49 Kevin Harvick 49 Carl Edwards 49 Dale Earnhardt Jr. 49 GP2 48 Truex 48 Jeff Burton 48 Denny Hamlin 48 Kasey Kahne 48 Martin Truex Jr. 48 Jimmie Johnson 48 racing 48 Hendrick 48 pit lane 48 Raikkonen 48 Roush Fenway Racing 48 Hornaday 48 motorsports 48 Jamie McMurray 47 Elliott Sadler 47 Waltrip 47 MotoGP 47 Victory Lane 47 grand prix 47 Hendrick Motorsports 47 Minardi 47 mile oval