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Power Strokes
7.3 Aftermarket
Doing it Gangsta
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[QUOTE="V-Ref, post: 116798, member: 660"] Big Bore-I agree...this statement above is counter to physics 101. Perhaps it's a forum communication thing, and you just posted something confusing. I'm under the impression that determining the area on the valve that boost/drive pressure forces actually work upon is paramount to determining seat pressure requirements....so it would seem to matter a bit. BigBore-Using the methodology you posted above...What is the valve surface area number you've determined to be exposed to boost/drive pressure forces? Can you explain the above bolded/underlined text for me? It confuses me. [/QUOTE]
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