What is wire above Exh Manifold?
#1
What is wire above Exh Manifold?
What is the wire above the exhaust manifold on a Chevy 350 crate motor?
#2
Does it connnect to the exhaust manifold? If it does, its the O2 sensor. If it connects to something mounted on the block, then its the knock sensor.
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peters702
2nd Generation S-series (1995-2005) Tech
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01-29-2010 10:50 AM