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LNF valves?

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Old Jul 19, 2011 | 06:07 PM
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09black
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From: Baton Rouge, LA
LNF valves?
Are all ecotec valves the same? If not where would I get some aftermarket valves for the lnf head?
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Old Jul 19, 2011 | 06:09 PM
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Originally Posted by 09black
Are all ecotec valves the same? If not where would I get some aftermarket valves for the lnf head?
crate engine depot offers supertechs.



Not sure about fitments .
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Old Jul 19, 2011 | 06:15 PM
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Yea that's exactly why I was asking since a new set 350 bucks from gm and I saw those supertechs for 350 but it does not say which engine. Leads me to think all ecotec valves are the same.
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Old Jul 19, 2011 | 07:21 PM
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pm ced they will get you an answer quickly
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Old Jul 19, 2011 | 09:03 PM
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The lnf has the sodium filled valves on the exhaust side so unless you go inconel you are downgrading. The simple stainless ones that most offer are not what I would use. All ecotecs are NOT the same either.
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Old Jul 19, 2011 | 10:39 PM
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^^^ This man speaks the truth
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Old Jul 19, 2011 | 11:03 PM
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Originally Posted by cmiller8006
The lnf has the sodium filled valves on the exhaust side so unless you go inconel you are downgrading. The simple stainless ones that most offer are not what I would use. All ecotecs are NOT the same either.
What he said.
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Old Jul 19, 2011 | 11:38 PM
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Originally Posted by cmiller8006
The lnf has the sodium filled valves on the exhaust side so unless you go inconel you are downgrading. The simple stainless ones that most offer are not what I would use. All ecotecs are NOT the same either.
sounds like they wont get cramps


good info to know tho.... not aware of a lot of people switching out valves, but valve springs yes...
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