Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Holley 650 HP flow numbers
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Old 11-19-2012, 05:49 PM
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Richiehd Richiehd is offline
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OK< I got some interesting answers, kind of what I expected. My question was posted because I know a Holley 650 is advertised as flowing 650 cfm, we all agree on that. However, the HP, not the Street HP, should by theory flow more, because of modifications and polishing of the veturies. I wondered if anyone had actually seen any numbers. Im running 355, World Heads, solid lifter cam and wet exhaust on my 16 foot Jersey Skiff. We can turn 7000 no problem, and the mid range creates awesome acceleration. I was thinking of going to bigger carb but would hate to lose the midrange.
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