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Old 04-19-2017, 06:52 PM   #1
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New Valve Design

Check out this valve design:
CSRV System - Coates International Ltd.
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Old 04-19-2017, 07:21 PM   #2
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Nice.............!
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00 986 S....with a few tweaks
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Old 04-19-2017, 07:52 PM   #3
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Very Interesting
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Old 04-20-2017, 02:07 AM   #4
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I've seen these for decades now, no one has been able to make one actually seal and last. Most of the prototypes I've seen were on motorcycle or single cylinder engines.
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Old 04-20-2017, 04:18 AM   #5
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Very interesting. Why can't they get them to "Seal and Last"?
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Old 04-20-2017, 08:53 PM   #6
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The gen-sets they run have valve trains that last till the engine overhaul. This is phenomenal. I am going to track down where these are actually in service and chat with them. The company I work for would love this durability
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