Has anyone ever used the Pulstar spark plugs.

#3
Yes sir can't go wrong with NGK iridium spark plugs. I think for the pulstar you have to get better ignition coils to get the full benefit.
 

HanSolo

New Member
#4
The factory NGK Iridiums are very good. Stick with that unless you are adding major power adders. The same has always been true on Fords as the factory OEM Motorcrafts were always the best, often even with major mods(adjusting for temps)
 
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