
12-22-2009, 01:41 PM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
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Not Ranked
Quote:
Originally Posted by RodKnock
Can you explain this one to me? Does this mean I'm losing my power between 6,000-9,000 RPM. If so, I don't spend a lot of time in that RPM range.
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It's that extra 1500 RPM (or more) that you get at the top end, and "usable RPMs" begin around 3000. Solids give you roughly a third more usable RPMs.
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