Try re-torqueing the head. It can't hurt, and it just might help. Loosen the bolts about 1/2 turn one at a time, following the factory torque sequence, and retighten them. You're probably headed for a head gasket change, but it never hurts to make one last stab at a quick fix.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!