Does anyone know the pattern and sequence of torquing the head bolts on a 2002 3.0L V6 Montero engine?....I'm doing the head gaskets as a favor for my wifes friend.....she has oil mixing in with the antifreeze, but not vice versa...there is no antifreeze at all in the oil....so I believe a headgasket failed between an oil gallery and a water jacket on one of the heads.

I don't have any books on this motor...so any help is greatly appreciated.
Tom