How-to: Reading Spark Plugs

[Sublimewind]

Hi all,

There has been some discussion about making up some how to's, so i thought i might run a few things past ya'll..

There is much that can be learned from the art of reading spark plugs and i found some interesting info on the subject... This isn't so much a "How To" as it is links to GREAT information...

First is a link to some GREAT info about very specific plug reading info, including being able to tell were your timing is at based on the plug itself.
http://www.4secondsflat.com/Spark_plug_reading.html

Next is a site that is an excellent source for examples of WHAT your looking at... and some explainations of the various problems that can bee seen in reading plugs....
http://www.dansmc.com/Spark_Plugs/Spark ... talog.html

Here is some more great info....
http://www.nightrider.com/biketech/spkplghnbook.htm

A little blurb from NGK (the only plug i'll use in my Subaru)
http://www.ngksparkplugs.com/techinfo/s ... qread2.asp

Oh, and the link to the Google page i used to get the info in about 5sec
http://www.google.com/search?hl=en&q=Spark+plug+reading

Any mods want to consider sticking this up, please, it's why i made it up...
Thanks,
Aaron

[SaFaRi JoE]

Great info. Sublimewind. defenetly will come in handy