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Evaluate my flow #'s!

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Old Mar 1, 2004 | 09:16 PM
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02WS6#519's Avatar
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Post Evaluate my flow #'s!

I had my heads flowed today. Here are the numbers. Let me know what you guys think. The heads have 2.02/1.60 Ferrea Valves on them.

.100=89/84
.200=166/134
.300=227/177
.400=269/216
.500=293/243
.550=297/249
.600=303/252

Thanks
Ever
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Old Mar 1, 2004 | 09:18 PM
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Nice #'s.What heads are they?
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Old Mar 1, 2004 | 09:26 PM
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Thanks! They are stock ported 241's.

Last edited by 02WS6#519; Mar 1, 2004 at 09:39 PM.
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Old Mar 1, 2004 | 09:32 PM
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stock?
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Old Mar 1, 2004 | 09:33 PM
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Originally Posted by 02WS6#519
I had my heads flowed today. Here are the numbers. Let me know what you guys think. The heads have 2.02/1.60 Ferrea Valves on them.

.100=89/84
.200=166/134
.300=227/177
.400=269/216
.500=293/243
.550=297/249
.600=303/252

Thanks
Ever
Looks like about a 20 cfm leak on both sides. Basically a good intake and exhaust port is going to flow in the 60 something range at .100" no matter how good the ports are, and the .200" is mostly the same way, so if you subtract 20 from those lift points you have more realistic flow numbers. Even with 20 subtracted still not bad flow numbers, we have seen some high dollar stuff that didn't flow 270 intake. Hope this helps.
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Old Mar 1, 2004 | 09:38 PM
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02WS6#519's Avatar
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So basically I should subtract 20 cfm's and that's were I'm at? So it's a decent port job then, right?

Thanks for the input.
Ever
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Old Mar 1, 2004 | 09:44 PM
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I'll take some pics of the heads tomorrow and post them.

Peace
Ever
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