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Old 05-18-2005, 12:11 PM   #1
Dano69c10
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Join Date: Jan 2005
Location: Ontario, Kali
Posts: 2,427
TACH reading 3 times higher

The tach on my '79 c30 454 is reading 2100 at idle and maxes out when I'm driving around. I thought this only hooked up to the HEI distributor. The wire looks fine, any help on this? Are there any other wires to look at?
Thanx in advance
Dano
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