Thread: Rear end
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Old 05-24-2016, 06:35 PM
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Dwight Dwight is offline
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Cobra Make, Engine: RCR GT 40 & 1966 Fairlane 390 5 speed
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Here is a link to gear calculator.

If you have a Mustang T-5, I think you can use the 3550 in the drop down on the transmission chart.

What size tires are you running?

Have you GPS the speed to check you speedometer?

4.10 gears with 295/50/15 tires will be close to 3000 at 80 mph.


Dwight


Second Strike Gearing Calculator
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