Related by context. Frequent words. (Click for all words.) 52 Team Penske 52 Dreyer 50 Hornish 50 IndyCar 50 Tony Kanaan 48 Rahal 48 Allmendinger 48 IndyCar Series 47 Foyt 47 Dan Wheldon 47 IRL 46 Andretti 46 Wheldon 45 Andretti Green 45 Chicagoland Speedway 44 Watkins Glen 43 Penske Racing 43 Marco Andretti 43 Kanaan 43 Chip Ganassi Racing 43 Indy Racing League 43 McMurray 43 Castroneves 42 Franchitti 42 Truex 42 Winston Cup 42 Champ Car 42 Casey Mears 42 Kahne 42 Sam Hornish Jr. 42 Indy 42 Busch 42 Elliott Sadler 42 Nationwide Series 42 Busch Series 42 Ganassi 41 Kenseth 41 NASCAR Busch 41 Sprint Cup 41 Indianapolis Motor Speedway 41 Sauber 41 Briscoe 41 Mears 41 Matt Kenseth 41 Ryan Briscoe 41 Nemechek 41 Penske 41 Labonte 41 Bodine 41 NASCAR Nextel Cup 41 Richard Childress Racing 40 Dario Franchitti 40 Ryan Newman 40 Jeff Burton 40 Gilliland 40 Bobby Labonte 40 NASCAR Nationwide 40 Hendrick 40 Roush Racing 40 Martin Truex Jr. 40 David Reutimann 40 Jamie McMurray 40 ARCA RE MAX 40 Helio Castroneves 40 Nextel Cup 40 Greg Biffle 40 Sauter 39 Kasey Kahne 39 Wimmer 39 Reutimann 39 Bourdais 39 Strawn 39 racecar 39 Michael Waltrip 39 Clint Bowyer 39 Hornaday 39 RCR 38 Truck Series 38 Hendrick Motorsports 38 Kurt Busch 38 Albers 38 GP2 38 AJ Allmendinger 38 Kevin Harvick 38 Danica Patrick 38 NASCAR Craftsman Truck Series 38 Heikki Kovalainen 38 Red Bull Racing 38 Tony Stewart 38 Robby Gordon 37 pit stops 37 NASCAR NEXTEL Cup 37 Earnhardt 37 Rusty Wallace 37 Lenz 37 Kyle Busch 37 Waltrip 37 Harvick 37 Brian Vickers 37 Earnhardt Jr. 37 #.# mph