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E3 Spark Plugs.....Anyone Tried Them 5.4L?

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Old 11-18-2011, 03:20 AM
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E3 Spark Plugs.....Anyone Tried Them 5.4L?

Anyone ever tried them.?........Considering if user reviews are decent......
 
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Old 11-18-2011, 06:05 AM
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There's a few threads talking about these plugs, do a quick search and you should first d them. I had to change mine after 6 or 7k. Almost left me stranded 2 hours from home with a nasty misfire under load. Stick with the MC's.
 
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Old 11-18-2011, 07:30 AM
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Originally Posted by ajaj
Anyone ever tried them.?........Considering if user reviews are decent......
Just don't.....they're junk......stick with motorcraft......
 
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Old 11-18-2011, 09:14 AM
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Im 41 and have been modding cars and trucks since I was 16. I was always told stick with what the car comes with, the manufactor did all the testing for you. On a few mustangs and TA`s I strayed and learned stock plugs were best. The other brands worked good in the beginning but didnt last long at all.
 



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