For a while I was smelling coolant with none in the oil or apearing to leak externally, finally it let go. The coolant was filling the galley between the intake and the valve cover. It looks like the gasket seperated at the rear water passage on the drivers side.Originally posted by wannabe
Was it losing the fluid? Had to be, that much the engine cannot "digest" through a cylinder.
Wow, I will watch for this on my Tahoe.