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CC978 springs hitting rocker arms?

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Old 05-14-2004, 07:48 PM
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Default CC978 springs hitting rocker arms?

Has anyone heard of CC978 springs being hit by the rocker arms due to the larger spring diameter? I'm getting a new set of AS 5.3's with those springs and a guy who I consider to be extremely knowledgable says there is a potential for contact.
Old 05-15-2004, 09:47 AM
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stock rocker arms did on my friends heads... even with longer valve stems...

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Old 05-15-2004, 09:54 AM
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they didn't on my absoute heads. i think you'll be allright.




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