My buddy who's buying the Civic wanted to start tearing the engine down to see what we are working with, so we pulled the head yesterday. The top end is alright, today, or tomorrow we are taking off the oil pan to see the bottom end. The red around the cylinder walls is actually the coolant, not rust. Cylinder 1 still had water in it. The busted extension was a Craftsman, busted while taking off the head studs, I thought it was the bolt turning. Had to use a four foot breaker bar to crack the torque on the head bolts.