Should I stick with AC Delco? Or are the NGK ones good because I know people recommend AC Delco or NGK spark plugs for the 3.8, also the Walker seems like a great deal but probably isn’t that good considering how cheap it is right?
Should I stick with AC Delco? Or are the NGK ones good because I know people recommend AC Delco or NGK spark plugs for the 3.8, also the Walker seems like a great deal but probably isn’t that good considering how cheap it is right?
Get the one with lifetime limited warranty.