The Desktop Dyno 5 software program is reportedly designed to apply to any four-cycle engine, ranging from four-cylinder to twelve-cylinder applications. The information here should save you time and aid in your selection of various component and dimensional choices. I’ve limited the findings strictly to those that apply specifically to the process of engine component selection, engine math, modifications, and dyno simulation. It does not, however, include “games” designed to let you play drag racer, oval track racer, or road racer. The following manufacturer list includes programs suited to the needs of the enthusiast. This type of program (Mastercam, etc.) applies only to design and machining processes and are highly technical in nature.
This type of computer program allows you to play “what-if” games by trying different combinations of components.įor pro engine shops that utilize CNC equipment, highly sophisticated programs are available for digitizing, designing, and machining individual components. Most programs include handy calculations that allow you to plug in various data and obtain quick answers, so you don’t have to perform the math on your own. That gives you theoretical performance insight into horsepower and torque via different bore and stroke combinations, cam profiles, cylinder head and intake flow, rocker arm ratios, and more. These programs allow you to experiment with various engine component and dimensional combinations. However, software related to engine building can serve as a tremendous aid in your quest to design and, in some cases, test a virtual engine build combination. Machining and assembly skills are still required for the build itself. (Taken from Modern Engine Blueprinting Techniques by Mike Mavrigian)Ĭomputer software doesn’t build an engine.