This program fits a racetrack into your home computer.... and lets you analyze simulated races inch by inch. You simply input your vehicle specs (axle ratio, weight, engine size, etc.) and enter changes and modifications you would like (stall speed, weather, headwind) and see the effect on 60 ' times ET, MPH, tire spin and more! New version 3.2 for Windows 95/98/ME/XP/2000 has these new features: graphs; dial in and throttle stop prediction screens: history of the last 25 runs forn comperison; loads power curves automatically from Engine Analyzer v3.0; preloaded examples of converters, transmissions, body styles, full vehicles; std and dry density altitude;150 page manual, more.