Suck , Squeeze , Bang and Blow

[Mustang]

what goes on inside a 4 stroke engine in slo mo
http://www.liveleak.com/view?i=73e_1192001762
I tried to embed it but no luck
it's cool to watch though click on it

[iansoady]

I'd seen that before somewhere but lost the link - many thanks for posting it.

[HappyMan]

That was perfect for my conversation with my 13 year old about how it works.  Thanks much for posting it!