Thread: roller rocker arm for the 911
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Zendalar Zendalar is offline
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Join Date: Apr 2001
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The amount of HP sounds too optimistic I thought the oil film between the rocker arm and camshaft is enough to make the friction low.

I don't know so much about these, but sounds like it has 2 more moving/wearing parts than normal rocker arm.
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Old 05-06-2003, 05:15 AM
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