plug reading
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saltcitytattoo
plug reading
so i was reading this article http://www.dragstuff.com/techarticle...ead-plugs.html that some one here posted. well everyone here says to read the porcelain this article says to read the base ring for jetting size issues. i am a little confusedTags: None -
There are certain areas that need to be 'read' to check for proper jetting on a spark plug. the area used to check for proper main 'jetting' is way down deep where the center insulator meets the outer shell.
I guess the proper way is to say that one needs to read the 'spark plug' not just the porcelain.
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