Auto | Auto Racing | NASCAR Racing

NASCAR racing has gained worldwide popularity in last decade. NASCAR racing requires a mastery of certain driving techniques plus a knowledgable race team to keep the car running in peak form.

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How do wind tunnels help stock car drivers?

While many successful car corporations were experimenting with aerodynamics in the 1960s, the "aero war" itself usually refers to the two biggest companies, Ford and Chrysler.


How NASCAR Race Cars Work

How NASCAR Race Cars Work

The original NASCAR races were run on dirt tracks in regular street cars. Today, almost every piece of a NASCAR race car is handmade. Get a behind-the-scenes look at how these amazing machines come together. See more »

How NASCAR Safety Works

How NASCAR Safety Works

NASCAR safety has improved dramatically since the death of Dale Earnhardt. Learn about NASCAR safety technology and see pictures of NASCAR safety devices. See more »

How RACEf/x Works

How RACEf/x Works

RaceFX gives you the edge when you're watching a NASCAR race on TV -- it highlights a car and follows it around the track at 200 mph! Find out how this high-tech tracking system operates! See more »