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gear reduction for speedo cable

552 Views 1 Reply 2 Participants Last post by  vristang
I changed my ring and pinion the other night from 2.73 to 3.55. I was wondering what gear change i need for the speedo cable? So that I may have correct speed reading. Also is there a site to visit to help make the calculation? Thanks in advance.
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The Ford catalog has the needed calculations and a list of available speedo gears

Least it used to the last time I had one.........
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