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Old 01-12-2013, 04:43 PM   #2
nyrfan
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Drives: 13' AGM 2SS/RS L99
Join Date: Jun 2011
Location: Orlando, FL
Posts: 10,742
Quote:
Originally Posted by AirManFL View Post
Installed my headers and got everything 90% back together and I can't even get the O2 sensor to break loose with a pipe wrench and a 4' breaker bar.

So now I'll have to wait and see if my local GM dealer has one in stock on Monday.

Anyone have any ideas? I'm guessing it's a bad idea to start it up without it. Any help?

Rob
I've read to spray some wd40 or liquid wrench and let it sit overnight. It will work it's way in and should come out easy in the morning. Letting it penetrate for a period is the key. Don't forget to put antiseize on the new ones and the new bolts.


Felix - Sent from my 2SS/RS
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