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E3 spark plugs - YA...
 
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[Solved] E3 spark plugs - YAY or Nay

  

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Topic starter

Dear Scotty,

There are quite a few mixed reviews about E3 spark plugs. Some people love them and recommend them, others say avoid. What is your take on them? 


4 Answers
1

I'd stay away from them just use the plugs that are designed for the car from the factory.


5

This has been discussed before on this forum.  See below:  in short, don’t bother with them.

https://carkiller.com/scottykilmer/qa/e3-spark-plug/#post-46763

https://carkiller.com/scottykilmer/qa/spark-plugs-6/#post-58877


3

It's a scam and not a new one. Variations on multi-electrode plugs have come and gone for a long time as in this ad from 1955:


There's some real doozies in old copies of Car Craft/Hot Rod & of course the scam king, J.C. Whitney.


2

Scam.


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