Valve spring operation and combustion process

[Preen59]

Heres a few clips showing you the operation of valves and combustion using a strobe light to make it appear like slow motion..

Valve Spring @7000rpm (http://www.youtube.com/watch?v=i_NpzU4pGjc&NR=1)

Inside the Cylinder (http://www.youtube.com/watch?v=cy_yaAOKjA8&feature=related)

Valve Float (http://www.youtube.com/watch?v=_REQ1PUM0rY&feature=related)

[Jarred]

that second video is AMAZING!!

how do they record something like that???!??!

[Preen59]

using a strobe light


that second video is AMAZING!!

how do they record something like that???!??!

Ehem.... See above..