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The HowStuffWorks Auto Section contains articles about everything from engine workings to classic cars. Learn about cars on HowStuffWorks Auto.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

You can do your own auto repairs by following out easy step-by-step do-it-yourself tutorials which show you how to diagnose, troubleshoot, repair, fix, modify and maintain your car or truck. We cover troubleshooting, regular maintenance, tune ups, br...

WikiAnswers: Questions and Answers from the Community

Learn how to do just about everything at eHow. Expert Village is now a part of eHow, adding expert How To videos to eHow, the world

You asked so we answered. Here is our answer to your most pressing questions delivered by our team of experts. Give it a try.

Bad-Ass Racing Engines specializes in building some of the baddest street and race engines around!

This site is dedicated to the BMW E12. Available in Europe in various models starting around 1972. It became available in the United States in 1975 as the 530i.

Finally, an accurate air/fuel ratio meter and wideband o2 sensor! Own your own performance tuning workshop for less than the cost of one dyno day.