Thanks a lot for the photo you took. I was changing oil at the same time, and could not locate the oil drain bolt and was cursing the Mustangworld photo to hell.
I'd like to hear some of those so I don't make the same mistakes if I have to remove my plugs. I did one side once just to check them and it was alright, I didn't bother with the intake side. Talking about spark plugs how much mileage you guys think I can do with my stock ones. I have 99000kms on my car now.
Our engines are VERY picky about plugs it seems. Make sure you check, recheck and double recheck that they are properly torqued (!!!!!!!!on a cold engine!!!!!!!!!) to see that they aren't backing out. If they aren't torqued properly the 4.6's like to blow plugs out which can cost a pretty penny to replace.