Types of Engines
 

Some one asked me about different types of engines during a conversation today. I tried to explain how a few of them worked but could not get the person to visually see how such things worked. So I found this and thought I'd share with you folks. You know, just in case someone asks you the same. :D

http://www.animatedengines.com/index.html

What about sleeve-valve engines, opposed-piston or free piston engines?...:ear

thanks

Ooh fun:freaky