How to read plugs...
#1
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How to read plugs...
How do I read spark plugs? I just put in some Autolite 5245'*. My iridiums I took out were sooty around the edge, with a definate line where the outer electrode meets the edge, then they were yellowish/pinkish on both electrodes and the ceramic at the base of the center 'trode was yellowed. A couple had some yellowish "crust" around the edges with the sootiness.
#2
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go to this link, it has pics and decriptions of plugs and conditions/
hope this helps
http://www.hioutput.com/tech/plug.html
hope this helps
http://www.hioutput.com/tech/plug.html
#3
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I replaced my stock NGKs in my 99 SSEi over the weekend, they looked great. I replaced them with the AC branded NGKs. Part number 41-101 of any one needs it.
I also replaced the stock 41-921'* in my dads 96 Ultra this weekend. They also looked normal, great to see both 3800 */C'* are running great!
Jay
I also replaced the stock 41-921'* in my dads 96 Ultra this weekend. They also looked normal, great to see both 3800 */C'* are running great!
Jay
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Originally Posted by jeffrey10x2
go to this link, it has pics and decriptions of plugs and conditions/
hope this helps
http://www.hioutput.com/tech/plug.html
hope this helps
http://www.hioutput.com/tech/plug.html
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