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Old 12-11-2023, 02:02 PM
Tim Corcoran's Avatar
Tim Corcoran Tim Corcoran is offline
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Join Date: Jan 2000
Location: Willow Spring, North Carolina
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Default Low 1st Gear TH-400

I know some people put a lower 1st gear in a TH-400 to get out of the hole faster. I understand how this would improve 60' times. Now with the lower 1st gear when you shift into 2nd you will have a larger RPM drop than you would with the standard 1st gear. Can someone explain how this will affect overall E.T.? Would the 1-2 shift pull the engine down and cancel out any gain in 60'?

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