Im looking for spark plugs for my dakota
possibly for the 10 also ) and came across the NGK Ruthenium HX .. Has anyone tried them ? They appear to be the top of the line of plugs now ...
What plugs do you use or have tried .. Which ones seemed to be the best and if you could tell the difference ?
What plugs do you use or have tried .. Which ones seemed to be the best and if you could tell the difference ?
