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Old 11-09-2013, 07:34 PM
  #9  
curtisreed
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Join Date: Feb 2004
Location: KIEFER, OK.
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Originally Posted by ssym
I'm getting a lot of input on this. Most recommend a minimum of .040 to .050 clearance between the rocker and the retainer/spring.

I'm curious as to what happens with less? Am I sure to make contact with the rocker with only .025? It is a blower motor and won't see more than 7000 RPM.

Steve
You have to think about spring surge and rock. Do some research on YouTube for spintron videos. If you see how much springs move around you would be amazed.

Curtis
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