How to modify your Holley Power Valve Circuit

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#10 (permalink)

12-16-2009, 08:42 PM

Tom Kirkham Tom Kirkham is offline

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Quote:

Originally Posted by zrayr

Tom,

can you envision just using the air bleed jets instead of a brass set screw ? Is there enough material in the metering block to set the bleed jets in deep enough to clear the power valve ?

Z. Ray

I believe you will need to counter sink for the head to clear the PV. Besides they are expensive...

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Last edited by Tom Kirkham; 12-16-2009 at 08:49 PM.. Reason: spelling

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