Advantage Motorsports - Data loggers, racing computers, software, electronics, racing sensors, data acquisition systems, lap timers, tachometers, for all forms of racing and motorsports. Altalab Instrument - Weatherstations and software for all forms of motor sports. Tune and jet correctly, predict ET/TS. Portable and wireless paging weather stations, excellent warranty and tech support, on-line FAQ. TrackTimer - Offers a racing data management package for racing teams. Includes features, screenshots, and reviews. Family Software - Computers, drag racing software, EGT kits, weather stations, data recorders and weather instruments. Order on-line. Race Manager - Management software for motorsports organizations handling entry fees, membership cards, medical cards, suspensions, rookies, and multiple cars. Over 25 reports and forms. Performance Trends - Develops and retails software for racers and engine builders; products include drag racing analyzer, engine analyzer, flow bench software, dyno testing, and suspension simulation. SpeedNet Direct, Inc. - Develops and retails management software for race tracks and sanctioning bodies; software tracks points, prize winnings, and attendance, prints 1099 forms and produces reports. Virtual Engine 2000 Race Engine Simulation Software - Includes information on the Small Block Chevy Engine Dyno Simulation program. Calculate engine torque, power, and 1/4 mile ET and MPH for drag race cars. Blind Apex Software - Motorsport timing, scoring and result management software for auto, kart and motorcycle racing. Compatible with AMB TranX systems, dBcom RaceTime, Chronomix and TAG. Free demo download available. Straightline Acceleration Simulator - Sells software for quarter mile, top speed, and other acceleration simulations of racing vehicles. A complex vehicle model in DLL form is available as well. Includes free demo download of software and manual. Race Management Software - Windows based race management program. Claims to be capable of managing a few classes each season or a complete Super Series at multiple tracks. Dynomec - Offering software for measuring torque and power outputs. Common Sense Software - Software for E.T. Bracket Racing, Super categories and drag bikes.