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snowman snowman is offline
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Join Date: Feb 2003
Location: So California
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Originally posted by camgrinder
The following two quotes are from Demas class notes,

� In a performance engine, the intake valve is lifted past its point of maximum port flow.
� This increases the amount of time that flow is maximized, limited by the port.
This is true only if the head is limiting the power, in this case the RPM and or displacement is limiting the power and the heads are a distant 3rd.
Old 04-19-2005, 09:24 PM
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