Spark Plugs in 2014 SHO

[WickedSHO]

I realize this may have been talked about already but I read somewhere that the 2014 SHO already comes with pre-gapped .030 spark plugs?? If that is true, does it make sense to change to the Motorcraft plugs?

I'm thinking ahead as I plan on getting the Livernois Tune in the next month or so.

Any advice would be great!!!!

 

[Brucelinc]

A 2014 SHO should come with Motorcraft SP534 plugs and the stock gap is .033 -.037.  If you get a tune, you should probably re-gap them to .030 but there would be no reason to replace them.

 

[SHOdded]

X2.  Gap, not change.

 

[WickedSHO]

Thank Guys.

 

[ZSHO]

If you want to feel more secure,pop one out,easy peasy,and double check for yourself,i respect everyones opinion,its the production date??

 

[WickedSHO]

Production date was 5/13/2014.

 

[ZSHO]

All good and enjoy the ride and mods to come.







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[gtbeast]

I have a 2014 pp and I swapped mine out with the ngk plugs to .28 gap working with Torrie at Unleashed.  Stock when I checked them their were gapped at .30

 

[ZSHO]

Every tuner co.has there own tuning method,Torrie recommends NGK gapped at 0.28,LMS uses original sp-534 gapped at 0.30,Follow Torries lead and you should be fine unless you feel something wrong then would stick with the orginal gapped at o.30 which the magority of us use.