Related by context. Frequent words. (Click for all words.) 62 #/#-mile oval [002] 62 R.Newman 62 D.Earnhardt Jr. 61 J.Burton 60 Ku.Busch 60 K.Busch 60 K.Kahne 60 G.Biffle 60 Ky.Busch 60 M.Kenseth 60 C.Bowyer 59 D.Hamlin 59 mile ovals 59 ½ mile oval 59 C.Edwards 58 Bombardier Learjet #k 58 T.Stewart 57 K.Harvick 57 averaged #.# mph 57 mile superspeedway 57 J.Gordon 56 quad oval 56 M.Martin 56 Kasey Kahne Dodge 55 mile tri oval 55 mile oval 54 high banked #/#-mile 54 Road Runner Turbo 54 Twin Ring Motegi 54 Dodge #.# 54 #/#-mile [002] 53 #/#-mile paved oval 53 #/#-mile [003] 53 Texaco Havoline Dodge 52 Gatorade Duels 52 USAC Silver 52 Kevin Harvick Chevrolet 52 Skoal Showdown 52 Brandon Whitt 52 Martin Truex Jr 52 No.# Chevrolet 52 Samsung Radio Shack 52 Farnbacher Loles Racing 52 Sahlen Six Hours 52 Penske Dodge 52 superspeedway 52 Samsung RadioShack 52 Sam Hornish Jr 51 Penske Racing Dodge 51 GM Goodwrench Chevrolet 51 IRL developmental 51 Chevrolet #.# 51 Argent Mortgage Indy 51 Crane Cams Dash 51 Final eliminations 51 NNCS 51 tri oval 51 Clint Bowyer Chevrolet 51 #/#-mile oval [001] 51 Toyo Tires NHRA Nationals 51 Hoosier Hundred 51 Cole Whitt 51 Fred Lorenzen 50 banked oval 50 Hornaday Jr. 50 famed Brickyard 50 Hornish Jr. 50 Dodge Dealers UAW 50 NCWTS 50 Corn Indy 50 Nick Heidfeld BMW Sauber 50 Sebastian Bourdais 50 teammate Helio Castroneves 50 ¼ mile 50 NASCAR Truck Series 50 Penske Motorsports 50 Dallara Toyota 50 Interstate Batteries Chevrolet 50 Sakhir circuit 50 ACDelco Las Vegas 50 #.# mile oval 50 #.#km circuit [001] 49 Slick Mist 49 Spectator gates 49 teammate Giancarlo Fisichella 49 Gatorade Duel 49 Sauber Kamui Kobayashi 49 Lawrenceburg Speedway 49 Jeff Bucknum 49 mile clay oval 49 DBR9 49 Sam Hornish Jr. 49 Peyton Sellers 49 Longjumeau 48 Thiago Medeiros 48 superspeedways 48 Jon Stanbrough 48 Randy Hannagan 48 Cory Kruseman 48 Alltel Dodge 48 IRL IndyCar ®