Auto Racing
- 241
- Rally Connection.com
- Located between Cappoquin and Dungarvan, County Waterford, Ireland. Learn to rally race in real race cars.
- 244
- The Supercar Experience
- Super car driving school located near Sydney, Australia. Includes car information, locations, online reservations, calendar and photo gallery.
- 245
- Track Days in Spain
- Organises trackdays in Andalucia with the emphasis on providing the maximum amount of track time for participants. FAQs, booking and calendar.
- 246
- Tracktime Driving School
- Learn to race stock cars, F3, and salon cars. Located in Manchester, Michigan
- 247
- Tracquest
- Offers high speed driving events at top race tracks around the country. Information on events, message boards and photos are included.
- 248
- CV Carb Tuning Procedures
- Site describing how to adjust and modify your CV carburetor for maximum performance.
- 249
- DIY water methanol injection system
- This is a site for people who want to design and build there own water injection system for their vehicle.
- 250
- How Stuff Works: Champ Car
- Eighteen picture segments explain every part of a carbon fiber body, 900 HP, 230 MPH race car. A behind the scenes look at the car, the team and the driver.
- 251
- N2 Performance
- Content for the high performance enthusiast, hobby engine builder, motorsports participant, owners of light and medium duty trucks and selected material suitable for use by trade/technical school instructors.
- 253
- Relative Horsepower Calculator
- JavaScript calculator to determine how altitude, barometric pressure, dewpoint and temperature affect the horsepower of an internal combustion engine.
- 254
- Buggyra Truck Team
- Super Truck racing team with the European Master Title of 2002 and 2003. Offers news, results and photo gallery.
- 255
- Kaos Motorsports
- Profiles driver Dave Burchett who competes in his Mini Super Truck #77 at Altamont Raceway Park.
- 256
- Newhouse Motorsports
- Two brothers compete in the American Race Truck Series. Includes driver profiles, schedule and links.
- 258
- Honda Indy Toronto
- Temporary street course, event featuring several series. Provides details on event schedule, tickets and the track. Usually held in July.