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Speedometer upgrade for a 82??

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Old Feb 12, 2012 | 09:23 PM
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Default Speedometer upgrade for a 82??

I've seen a couple pictures of 79-82 Vettes with a 140 moh speedo and figured they switched out the whole unit. But then going through one of the vendors books I see that they carry a 140 mph face to replace the 85 mph. I can see it would be a easy swap but how would you calibrate it??
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Old Feb 12, 2012 | 09:49 PM
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http://www.redlinegaugeworks.com/several people on here have used these guys .give them a call .i was going to do it and then i thought how often am i over 85 ?but it does look good 140 mph
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Old Feb 12, 2012 | 10:01 PM
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they got rid of the 140mph speedos mid year in 1979 an went to 85mph 79-82 so if you have an early 79 likem ine it came with a 140 if you have an late 79 you got a 85 and they also got two rear compartment buckets instead of the three that came in early 79 an earlier an 80-82 with the 140 would be aftermarket
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Old Feb 12, 2012 | 10:37 PM
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http://www.corvetteinstrumentservice...intservice.htm
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Old Feb 12, 2012 | 10:51 PM
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Thanks! Not saying I'm gonna do it I just think it looks cool. I would never go that fast in my car....and to think of it I don't even think it could do it or get close to it.....
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Old Feb 13, 2012 | 08:45 AM
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cool - there's not much info there on how they do it, like do you send them your inst. panel? but you can inquire...

I think Corvette Central also has a service to do that.

Yeah - I don't like the 85 mph speedo, it's not enough!!
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Old Feb 13, 2012 | 09:22 AM
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www.redlineg.com/

I had these guys redo my 81 speedo. Great service and the best workmanship. You cant tell this unit is not stock.

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Old Feb 13, 2012 | 11:48 AM
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FWIW - to me if the car is totally stock: stay with the stock speedo. If you've stepped it a few levels, upgrade the speedo to represent the increased capability !
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Old Feb 13, 2012 | 12:43 PM
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Originally Posted by spikebot 81
www.redlineg.com/

I had these guys redo my 81 speedo. Great service and the best workmanship. You cant tell this unit is not stock.

That looks NICE! Gonna have to put that on the to-do list...
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Old Feb 13, 2012 | 01:57 PM
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Mann that looks good!!
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