^^ thats why I wanted to know what the pregap was so I can see if they were correct. Did you check yours?




You dont have to gap them (iridium) but I wanted to know what the preset gap was just in case they were damaged or if I wanted to use copper plugs. Again I had a CTS-V and 2 of the plugs (iridium) were damaged and were not gapped to the preset gap specs so its always a good thing to check before you put them in.