11-27-2010, 07:40 PM
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Senior Club Cobra Member
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Join Date: Feb 2007
Cobra Make, Engine: KMP 539, a Ton of Aluminum
Posts: 9,592
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Not Ranked
Quote:
Originally Posted by David Kirkham
While coming back from moving the Coupe SPF die I found this 
We just pulled this differential out of a customers car and exchanged it. The differential was leaking a bit (it is 10 years old--it is out of the NYC 911 car we donated to the NYU Hospital at Ground Zero. Can you guys believe it has been 10 years!) It was also make a clunking noise as the clutches grabbed and let go. We just replaced it. We don't have time to figure out what is wrong. The differential unit is a Dana Power Lock. They are not that expensive to rebuild.
Retail $5,000. Today $2,500 I'll even throw in the upper mounts.
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BTW, what gear ratio? |