Web Resources

NOTE: The URLs below were accurate as of the date of publication, but they are subject to change without notice.

http://umdgrb.umd.edu/goodman/engines/engines.html
University of Maryland, College Park
Animation showing how a four-cycle internal-combustion engine works.

www.howstuffworks.com/engine1.htm
Howstuffworks.com, Inc.
Animation showing how an internal-combustion engine works, its parts, and how to help an engine produce more power.