Thread: Gear ratio
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Old 11-18-2019, 06:53 PM   #35
MALAK
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Join Date: Jun 2010
Location: Highland, CA
Posts: 207
Default Re: Gear ratio

Here's a gear ratio/MPH calculator I did some time ago. Assumes a 19" tire with a 30" diameter and shows the various RPM vs MPH of 3:78, 3:54, and 3:27 axle ratios with/without a 26% Mitchell OD. The 4-Speed is in there because one of my cars has a 4-speed and I wanted to see the effect of the Axle Ratios and OD on that granny 1st gear.
Attached Images
File Type: jpg GearRatios I.jpg (55.1 KB, 34 views)
File Type: jpg GearRatios II.jpg (62.9 KB, 25 views)
File Type: jpg GearRatios III.jpg (55.3 KB, 31 views)
File Type: jpg GearRatios IV.jpg (63.0 KB, 27 views)
File Type: jpg GearRation V.jpg (55.5 KB, 18 views)
File Type: jpg GearRatios VI.jpg (63.2 KB, 17 views)
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