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02 sensor questions

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Old Jun 21, 2004 | 09:07 AM
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Default 02 sensor questions

I got a new set of exhaust manifolds for my 55 chevy LS1 conversion and the passenger side does not have a port for the 02 sensor. I believe they were off of a '01 SS. Can someone tell me where the first sensor is located on the passenger side of this vehicle? Also, can I do away with it? Thanks, Steve
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Old Jun 21, 2004 | 10:18 AM
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ttt, pretty sure I need the sensor but where is the factory location on the passenger side of the '01 SS. thanks.
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Old Jun 21, 2004 | 12:24 PM
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anyone....
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Old Jun 21, 2004 | 02:11 PM
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u definetely need the sensor. im just guessing but shoudlnt it be at the collector.
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Old Jun 21, 2004 | 02:35 PM
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Passenger side has it right after the inlet flange on the
"pup cat" on my '02, facing front/down, while driver's
bung is on the manifold casting.
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Old Jun 21, 2004 | 03:20 PM
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I'm not familiar with a "pup cat", is that directly connected to the exhaust manifold flange? Thanks.
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