1 Evolution of the Race Car 4 2 Using Science 6 3 Powerful Engines 10 4 Special Tires 13 5 Testing and Tunnels 16 6 Future of Race Cars 19 More to Explore 22
1 Evolution of the BOWYER PEAK ANTIFREEZE MOTOR OIL CAMRY Race Car 4
3 The design of a NASCAR race car has changed a lot The cars used to be big and boxy Over the years they have gotten smaller They are also now lighter But they were always fast for their times Currently three companies make NASCAR stock cars Chevrolet Ford and Toyota all design speedy cars They have also made the cars safer than ever It is important the racers are protected when flying around the track Did You Know NASCAR race cars weigh around 3,200 pounds 1,451 kilograms Holly Farm Poultry CHEVROLET INDUSTRIES INC 5
