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Flat or Square o2 extensions?

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Old Mar 13, 2007 | 07:34 PM
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Default Flat or Square o2 extensions?

what style of o2 extension do i need? the flat or square style?
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Old Mar 13, 2007 | 08:39 PM
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square
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Old Mar 13, 2007 | 11:16 PM
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Definitely square.
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Old Mar 13, 2007 | 11:23 PM
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Consider just buying the 13111 sensors with the longer
tails, versus what you'd pay for extensions (or new
short stockers plus extensions).
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Old Mar 13, 2007 | 11:44 PM
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Aren't the flat ones for LT1 cars?
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Old Mar 14, 2007 | 08:32 AM
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Originally Posted by Luna
Aren't the flat ones for LT1 cars?
i believe vettes use the flat ones for either the front or rear o2's. i don't remember which one it is.
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Old Mar 14, 2007 | 09:42 AM
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Originally Posted by Luna
Aren't the flat ones for LT1 cars?
Yep, the LT1's had flat connectors.
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Old Mar 14, 2007 | 12:15 PM
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Square.

LT1's had flat.
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Old Mar 14, 2007 | 01:12 PM
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'Vettes are flat front and square rear, 13111 is the
'vette rear O2 sensor with the 24" pigtail.
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