I know that you are not suposed to check the gaps on irridiums with a guage due to the possibility of damage to the tips but....I did check one and it was gapped waaaaay out to 50+???? This should be more about 40 right? I am not smelling any fuel, but that doesnt mean the car is just dumping it in and not burning it with too large a gap correct? I may just say to hell with it and replace them anyway. Kind of sucks though, as I just spent over an hour the other night pulling and inspecting all plugs, lol. Oh well, looks like plugs and screen removal and elbow debaffle happpening after work today???? Think I am going to do some work to the wheels this weekend as well possibly. Maybe black them out with just a hint of red down the spokes? Hmmmm Just trying to "make it my own" without copying what I have seen from a few other on here.