Probalbly going to be changing spark plugs soon as was wondering if anyone had any input on a good plug choice. Was looking and there is a huge selection of plugs from 2-3 dollars each to 8 bucks or more a piece.

I don't have any mods other than the "gott" intake and a K&N filter and was wondering if the 8 dollar 4 prong bosch plugs would be any better for me versus just a 3 dollar boshc plug?

Any ideas or suggestions welcome.

 

do not get any bosch plugs.
https://www.f150online.com/forums/v8...gs-can-do.html
dont worry about the valve in the pictures.

i would reccommend motorcraft plugs. but ngk, and denso also work good in the modular engines. just make sure you use dielectric grease inside the boots.

 

do youre self a favor and use motorcraft the perfect fit with a plug that you klnow will do the job sure the afternarket crap looks cool with four prongs but spark can only go to one at a time so it doesent mater and also you know you wont end up like the previous posting

 

OEM Motorcraft.