antifreeze seeps out from that corner of the head with the engine running. I know the corner end manifold bolts are in the water jacket and the bolts had sealer on them. that's where I first thought it was coming. but know such luck. The head has no other leaks . the gasket is sealed with nothing blowing out the gasket area . No compression leak at all on that cylinder . head rested good on the dowl pin and laid flat to the block .