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What spark pugs 2014 mks

Started by Speedydog5, April 09, 2021, 09:34:51 PM

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Speedydog5

I have a 2014 Lincoln MKS eco-boost with 54,000 miles what brand or what number plug should I be using from factory OEM

ridered74

Stock used to be SP-534 but is now SP-580.
Gearhead E30 tune, Gearhead intercooler, LMS firestorm hpfp, catted downpipes, corsa catback, 160 degree thermostat, 3 bar map, upgraded AD trans mounts, MSD coils, Nitto 555R drag tires on front, AR924 wheels and BFG sport comp 2 summer tires on rear, and an EPP intake.

12.2479 @ 118.05 fastest trap
11.591 @ 114.89   fastest ET