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Old 06-04-2009, 03:48 PM
GreenBird GreenBird is offline
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Join Date: Feb 2003
Location: Forest Hill, MD
Posts: 3
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I was running the rear with a 350 and a muncie 4 speed. If you put a 28 inch tire on the rear it will make the gear seem a little smaller. I run 3.90's on the street with a 28 inch tire and the rpms are around 3K at 60 mph.

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