true.. but what has me is the fact he said that there is no water in the oil. usually when the gasket fails youll get coolant mixed in with the oil.... i mean ive done several lim gaskets before... 3100s 3400s 3800s/scs and they all had water in the oil.
edit... i got a pic of what the stuff looks like if you want a comparison....
take your valve cover off and look and see if the oil looks like the stuff in this pic... this is a very severe case of the gasket failing and it probably wont be as bad but the oil might look close....
http://i1045.photobucket.com/albums/...oto-0194-1.jpg