For an old school look at internal combustion engines, check out this episode of The Secret Life of Machines: http://www.youtube.com/watch?v=gfr3_AwuO9Y http:/

For an old school look at internal combustion engines, check out this episode of The Secret Life of Machines: http://www.youtube.com/watch?v=gfr3_AwuO9Y http://www.youtube.com/watch?v=gfr3_AwuO9Y The whole show is well worth the time.