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Old 01-16-2015, 06:22 PM   #2
Mike C
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Join Date: Dec 1999
Location: Austin, TX, USA
Posts: 7,739
Re: Need help with speedo gear after rear end gear change

Here is a link to TCI's page. They walk you through it pretty much, but you have to figure it out based on what you have and how you want to change it.

http://www.tciauto.com/tc/speedometer-gear-calculator/
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