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ls1nova71 · 04-27-2019, 07:55 PM

You'll want to keep the front two oxygen sensors for the engine to run right. The rear ones can be deleted

04-27-2019, 07:55 PM	#2
ls1nova71 Registered User Join Date: Dec 2009 Location: Independence Mo Posts: 4,119	Re: oxygen sensors You'll want to keep the front two oxygen sensors for the engine to run right. The rear ones can be deleted __________________ My '72 short bed build. http://www.ls1tech.com/forums/conver...6-0-4l80e.html 5.3 swap into my RUSTY '71 C10 http://ls1tech.com/forums/conversion...71-c-10-a.html