I came across this webpage that give a good animated view of the internals of the evo style engine:

http://www.animatedpiston.com/Evo.htm

Really cool...the only thing that would make it better is if they added sound

 

Cool web site! My kids love it.

 

That is so cool. I sat there and stripped the parts off one by one and watched it to see exactly how everything moves. That one little animation is worth 100 pages of reading to visualize how the engine parts all move in concert with each other!

They have a TC animation there, too. It was interesting to compare how the two engines work. I liked the Beemer one too. Never understood how those horizontally opposed engines worked.

 

very cool - thanks for posting

 

Thats a pretty cool little website. Great find, thanks for sharing it.