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Indian113 · 09-05-2015, 10:09 PM

I would think if you left the O2 sensors in you wouldn't have any problem. I only have the front ones on my exhaust but I'll bet my S10 would pass.

09-05-2015, 10:09 PM	#2
Indian113 Registered User Join Date: Sep 2009 Location: Monroe,Iowa Posts: 4,370	Re: V8 LS Conversion I would think if you left the O2 sensors in you wouldn't have any problem. I only have the front ones on my exhaust but I'll bet my S10 would pass.