It seems there a lot of speedo's out there.
Can anyone tell me which speedo is the original? How can I trust the miles on it when I see too many kinds of speedo?
Btw, my speedo is with the top speed of 85miles
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1982 Black 911sc coupe
2000 Boxster S
2007 Harley Davidson Night Train (very customized)
1971 conv' beetle, 2332cc (sold

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