Related by context. Frequent words. (Click for all words.) 54 restrictor 51 restrictor plates 49 restrictor plate 47 #/#-inch [002] 47 #/#th [005] 46 #/#th [007] 44 #/#ths [002] 44 #/#th [001] 43 #.#mm [002] 43 D.Earnhardt Jr. 43 pushrod 42 Sam Hornish Jr 42 Ky.Busch 41 asphalt oval 41 Ku.Busch 41 #/#ths [004] 40 thousandths 39 #.# [037] 39 .1 39 #.# [031] 39 .# [007] 39 diameters 38 1mm 38 superspeedway 38 .# [001] 38 rear spoilers 38 .6 38 #-#/# #-#/# [005] 38 restrictor plate races 38 spacings 37 No.# Chevrolet 37 5mm 37 divisor 37 Hornish Jr. 37 mile ovals 37 Kenseth 37 Kirk Shelmerdine 37 Hornaday Jr. 37 .# [004] 37 lug nut 37 .# [003] 37 superspeedways 37 understeering 37 thousandth 37 Texaco Havoline Dodge 37 ¼ 37 Kevin Lepage 37 .5 36 .4 36 braking distances 36 NEXTEL Cup 36 Hornish 36 MARK MARTIN 36 KEVIN HARVICK 36 #.# [004] 36 Sour Cream Dips 36 Martin Truex 36 fresher tires 36 Gatorade Duels 36 banked oval 36 6mm 36 .3 36 ½ mile oval 36 .2 36 ¾ inch 36 JIMMIE JOHNSON 36 nascar 36 IROC 36 Sam Hornish Jr. 35 mandrel 35 Truex Jr. 35 Terry Labonte 35 #.#in [001] 35 tenths 35 #.# [016] 35 Papis 35 Daytona 35 Winston Cup 35 SAFER barrier 35 racecar 35 Talladega 35 racecars 35 #,#,# [003] 35 ¼ inch 35 flange 35 Harry Gant 35 Craftsman Truck 35 increments 35 kPa 35 Matt Kenseth 35 cm2 35 #/#ths [003] 35 KYLE BUSCH 34 Dale Earnhardt Jr 34 Miller Lite Dodge 34 variable 34 Denny Hamlin 34 Franchitti 34 Gatorade Duel 34 differential 34 kidney grille