LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Passengers side (Bank 2) oxygen sensor replacement..

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Old May 23, 2011 | 10:42 AM
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Default Passengers side (Bank 2) oxygen sensor replacement..

Hey guys,

New to the board even though I've been a lingerer for quite some time. I have a 1994 Z28 and need some help. What's the best way to replace the passenger's side oxygen sensor? It seems hard to get to!

Thanks!
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Old May 23, 2011 | 10:43 AM
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From: Jackstandican
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Not sure where that is exactly, but have you tried an O2 sensor socket?
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Old May 23, 2011 | 10:46 AM
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Originally Posted by SS RRR
Not sure where that is exactly, but have you tried an O2 sensor socket?
I have a socket, I just replaced the other side the other day. It's not removing the sensor that is the problem, but getting to it is so that I can! Haha. It's pretty much right above the starter, it seems like I'm going to have to remove that in order to get to it.
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Old May 23, 2011 | 11:22 AM
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with stock manifolds you will have to unbolt the y-pipe and take out the starter to get to it. It will be a royal pain to break loose also. Make sure you soak it in PB blaster and you may have to heat it up to get it loose.
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