Re:Show HN: A stop-motion video of an engine
by monorepoman on Tuesday August 15, 2017 @01:26PM
(#15020309)
I always kinda liked this one of a motorcycle engine with one end cut off. You can see how the valves work, and how they are designed to rotate under load, to even out the valve seat wear.
The motorcycle equivalent is this: https://www.youtube.com/watch?v=MkHJuU01-Wk&index=43&list=PL...
I watched about 3/4 of these ^^ videos, really learned a lot about how a combustion engine works.