What internal combustion looks like

[pdxfj]

Cool video.

https://www.youtube.com/watch?v=jdW1t8r8qYc

[Charlie-brm]

I would have left the garage at the first sign of acetylene, LOL.

Here is my favourite slow motion of all time for gear heads. Aussie drag racing at 1000 fps. Super quality and motorcycles too. https://youtu.be/3ykSC7HYvmQ
It might answer some questions about why stuff breaks "for no good reason."

[Bones]

Cool video.