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Old 12-11-2010, 06:06 PM   #4
1BadSS
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Join Date: Jul 2004
Location: Shawnee, KS
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Re: Tach differences/install

Quote:
Originally Posted by bikes&bowties View Post
That helps. But does the tach do anything with the printed circut. Since it gets all its power,ground, signal from separate wires?
Looking at the back of the 79 cluster I just picked up for my 79. I'd say no. As it has the three prongs as mentioned.
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