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GMR911 GMR911 is offline
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Join Date: Mar 2002
Location: New Hartford, NY
Posts: 740
changing difficult spark plug

Its that time again to tune my car up. From the time I got the motor(bought used 3 l and installed in 77 911) the # 1 spark plug has been difficult to remove and difficult to install( possibly cross threaded threads). The other cylinders are fine. I have searched and read other threads about this issue. What is the concensus about dealing with this situation, cold, warm, hot removal? Lubercating with pb blaster, kroil fro removal. copper anti seize on this plug only when installing for easier future removal? I have read Lots of differant opionions.
Old 06-01-2015, 02:10 PM
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