Irvan Smith, Inc.  
   Racing pit wagons and sheet metal fabrication equipment from Longacre, Enco and Greenlee, including brakes, english wheels, bead rollers, punches, rivets, clecos, tubing benders, bump steer gauges and Lista cabinets.
   http://www.irvansmith.com/

Brantz Professional Rally Tripmeters  
   Manufacturing retrotrip rally tripmeters and computers.
   http://www.brantz.co.uk/

Mad Racing Products  
   Chassis setup tools, racing scales and turn plates.
   http://www.madone.net/

Man and Machine  
   A 10.4 inch and 6.4 inch daylight readable LCD monitor for use in the racing industry, light and small and can be connected to any PC or notebook. Available in both VGA and SVGA resolution.
   http://www.man-machine.com/racing.htm

Scribner Plastics  
   Custom plastics design and manufacturing, including motorsport products. Manufacturers of fuel jugs and funnels, engine, transmission and rear end shipping cases as used by top racing teams.
   http://www.scribnerplastics.com

Street Stock Tips and Tricks  
   Informative book written by Kevin Fetterly a former Street Stock Track Champion. Learn Street Stock set up and find out about what junkyard parts will work.
   http://www.angelfire.com/ny/57craceteam/book.html

ND Tech  
   Easy to use, portable, affordable shock dyno that works with or without your computer.
   http://www.shockdyno.com/

Advanced Racing Technologies, Inc.  
   Manufacture of portable laser and electronic suspension and wheel alignment equipment for motorsports and garages from karting to NASCAR to Indycar.
   http://www.advancedracing.com

HCI Shock Dyno Services  
   An independent consulting service offers shock dyno testing.
   http://hcidyno.com/

AutomotiveMETRICS  
   Offers computer-based solutions for motorsports timing and scoring. Includes news, product specifications and FAQ's.
   http://www.a-metrics.com

Cap It  
   Sells tire warmers, digital thermometers and heat sensors.
   http://www.capitsrl.com/

Dynapack USA  
   Sales and technical information for directly coupled (no roller) chassis dynamometers.
   http://www.dynapackusa.com

Dynolab Inc.  
   Offers chassis dyno testing and tuning. Includes list of services, technical tips, horsepower calculator and event information.
   http://www.dynolab.net

Jaxx Enterprises  
   Custom made metal forming tools including the English Wheel.
   http://www.metalformingtools.com

Oval Research  
   Specializes in precision front suspension alignment gauges.
   http://www.ovalresearch.com

QuickMag Racing Sockets  
   Manufactures and sells racing sockets. Includes technical specifications and photos.
   http://www.quickmagsockets.com

KB Rear Suspension Simulator  
   Sells a mechanical device that allows accurate measurement and simulation of rear suspension motion.
   http://www.suspensionsimulator.com

Intercomp Racing  
   Car racing scales, parts, pyrometers, tire pressure gauges, for various leagues of American, Indy and import racing.
   http://www.intercomp-racing.com/

True Laser Track  
   Offers laser product designed for toe measurements. Includes instructions, FAQ's and company information.
   http://truelasertrack.com/

Lambda Boy  
   Offers air fuel ratio meters and other fuel injection parts and accessories.
   http://www.lambdaboy.com/