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Old Nov 13, 2008 | 07:10 PM
  #11 (permalink)  
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ohnoesaz
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Joined: Jul 2008
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From: Tucson, AZ
Default Re: Crud. Broke supercharger clutch bolt.

Originally Posted by NeverEnough
It is a 1.25-25 M8. I think the OEM bolt is hollow to prevent it from being over tightened. I don't believe the pressure release theory, as only the shaft is hollow. It still has a solid 10mm head, so there is no way it could vent anything. Steel isn't permeable.







No, the OEM bolt has a hole in it, from the tip up through the head. You can hold it the bolt up to a light and look straight through it. I'm holding mine right now. Boy do I wish I had a camera...

What are the pics you posted, your OEM bolt??? Not at all like mine...
 

Last edited by ohnoesaz; Nov 13, 2008 at 07:13 PM.
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