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New Speedo Cables - $5 or $50?

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Old Sep 18, 2014 | 02:43 PM
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Default New Speedo Cables - $5 or $50?

Is there a real difference in speedo cable quality? Autozone is about $5+
and Ecklers has them for $50 (on sale).

'79 Manual w/ no cruise control

In case you are interested, my speedo needle wiggles and varies with speed - not solid. I've replaced the cable 3 times, took the speedo out and ran it on a drill (with a new, straight cable) - still bad...I sent it back to the guy that rebuilt it and he telling me that it is rock solid on his test bench w/ calibrating machine. He even sent me a video of it next to his calibrator AND IT IS ROCK SOLID.

So I'm wondering if the cheap cables are the problem since there is such a big price difference between Autozone and Ecklers. I called Chevy but they are discontinued. Any ideas?
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Old Sep 18, 2014 | 02:50 PM
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did you look closely at the Autozone cable, it is a universal cable not necessarily the same length as the original

Willcox $24 http://willcoxcorvette.com/product_i...oducts_id=8624
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Old Sep 19, 2014 | 03:00 PM
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Yes- the length of the Autozone cable is not a problem.
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Old Sep 19, 2014 | 06:40 PM
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Pull the speedo cable out and grease the length with some light chassis grease. Not much up by the speedo end though, and that should calm it down.
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