interesting high speed valve spring videos.

[sbanzer123]

my dad found this website on one of the boat forums he goes on. its some highspeed videos of valvesprings functioning inside a motor. i thought it was pretty interesting to see how much the valve sprigs and the valve flex under such high rpms and that they actually hold up as good as they do.

http://www.racingsprings.com/movies.htm

[boosteds13]

LOL, the valve springs look all wobbly in the vids. And they are dual and triple valve springs.

[slow_sr20]

thats always cool to see! we had a video we watched in college. its strange to think that they rotate as they open and close too.