Ouch this looks like it would hurt!!

[jez1272gt]

piston exiting an engine

http://www.youtube.com/watch?v=K2GLrZSTsI8&feature=related

[neil_dubgt]

am sure thats his hand that falls off?

[jez1272gt]

yeah i think that you could be right actually - nasty

[raf898]

OUCHHHHHHHHHHHHH!!


F*** That!!!!

[Tommo]

Looks like his hand, but I think its probably the piston. If you looks at how it bounces on the floor, I would think a hand in a leather glove wouldnt bounce. He puls his arm away too quick for you to see properly though.

[hayesey]

if you read the comments under the video it seems it hit him in the chest and he died as a result of it 

[g40chris]

just read that myself

ouch!