It's an old video, but pretty cool none the less. . .
http://www.esnips.com/doc/e8c86458-16ff-49...3f-d1b7bcd38044
Full Version: Cool combustion chamber video
Cool. I'm going to chow that to my kid. Moving to the garage...
Im surprized the little fella could stand the heat..let alone hold the camera steady 
A little rich running 
That is cool.
That is cool.
It makes it easy to see the reason for ignition advance and then surmise what would happen if it were too far advanced.
I like how you can discern the flame propagation pattern.
I wish is was not cut, though, so you could see the full cycle.
Zach
Zach
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