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View Full Version : Valve spring at 7000 RPM



Steve 1
12-01-2008, 02:58 PM
http://www.youtube.com/watch?v=i_NpzU4pGjc


Old video but interesting.

glassdave
12-03-2008, 12:46 AM
thats pretty cool. Course now i've got a whole new bunch of clips on youtube to go through now :D . . . . did ya check out the valve float one :D

http://www.youtube.com/watch?v=_REQ1PUM0rY&feature=related

Mrhorsepower1
12-06-2008, 05:45 PM
More spring pressure homie!:smash:

inbetween
12-06-2008, 07:10 PM
That video and some of the related ones are sweet. You don't often get to see the inside of an engine while it's running.

This says it eliminates the valve spring issues. I'm kinda curious as to how it works.

http://www.youtube.com/watch?v=GXIdOTkJhEY

RHM 253
12-06-2008, 10:25 PM
Just keep that video in the back of mind the next time your WFO for a few minutes. It might take a few extra beers to wash the memory away.

FULL FORCE
12-06-2008, 10:34 PM
Ii love you tube! Ii watch one video and then sit for 2 hrs and watch more!

RumRunner
12-07-2008, 12:27 PM
Comp has some really good Spintron video's showing how the springs spin, and dance. Heck you want to see something scary watch a push rod at 10,000 RPM when you shift..

Tyler Crockett
12-07-2008, 01:12 PM
We spent a bunch of time on the spintron when we built our A and B class engines. We ran those engines at almost 7800 RPM. At one point we could watch the bottom of the valve spring jump up off the spring seat quite a bit.