Thread: Valve Guides
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zcoker zcoker is offline
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Join Date: Aug 2008
Location: S. Florida
Posts: 321
Originally Posted by smurfbus View Post
Good to know. Strange that porsche does not have this in control or maybe their motorsport unit has under size guides for racing?
I don't know if their motorsport unit has undersized valve guides. And I'm sure Porsche has it under control when they install them originally, probably some sort of high-tech thermal method, or some technique which is impossible to replicate by your average machine shop. In the Ferrari factory, they use liquid nitrogen to install valve seats.
Old 04-26-2014, 04:12 AM
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