Stock Redline on a '66 442
#3
Here's the gearing chart I put together to determine RPM. I think my sidewinder Tach is doubling the # of RPM as I have an MSD, and plan to use this to make narrow down the issue. I'm not sure if I have a 4.11 or a 4.33 rear.
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64starfire
Big Blocks
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May 6th, 2009 10:24 PM