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Old 08-13-2016, 01:21 AM   #6
phraza
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Join Date: Jun 2016
Location: Auckland, New Zealand
Posts: 146
Re: Speedo, Gears, Ratio Help!

Hi guys,

My speedo is reading about 10-12 mph slower than it should (drove around with a GPS to get accurate reading).

Had a look at the transmission also. Pulled out the speedo cable to have a look at the speedo gear.

See below the pics of the red gear. Now, if I get a new plastic speedo gear with different teeth, will that correct my speed? (Sorry if that's a silly question). If yes (woohoo), which one do I get?

Counted the teeth on this one and it has 21 teeth.

Thanks heaps in advanced.
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1964 Chevy C10 Stepside
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