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> Cylinder head flow data
lmcchesney
post Jan 28 2004, 06:26 AM
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Does anyone have ranges for Type IV cylinder head flows with customary pocket porting and port matching? I believe is about 200-225CFM at each port. Also, any data on the effect of large valves on the flow rates? Any data on port velocities?
Yes, I know that miminal changes can produce significant changes in flow. However, in reality, there is not a lot of variations in the P/P of these heads.

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L. McChesney
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seanery
post Feb 2 2004, 07:24 AM
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yes.
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Posts in this topic
lmcchesney   Cylinder head flow data   Jan 28 2004, 06:26 AM
DNHunt   Check over on Shop Talk Forums. I remember seeing ...   Jan 28 2004, 08:05 AM
SirAndy     Feb 1 2004, 02:04 PM
Mark Henry   <...   Feb 1 2004, 02:07 PM
Brett W   I am not saying don't try it but I can't u...   Feb 1 2004, 04:11 PM
Bleyseng   No Mark, it was the fact that they changed the VE ...   Feb 1 2004, 09:44 PM
Jake Raby   When you use "Cast iron clunkers" (103s that ARE N...   Feb 2 2004, 12:03 AM
ChrisReale   <...   Feb 2 2004, 12:52 AM
seanery   yes.   Feb 2 2004, 07:24 AM
Brett W   What are you talking about? Who got banned?   Feb 2 2004, 02:03 PM
Mark Henry     Feb 2 2004, 04:26 PM
Racer Chris  

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