Thanks fellas, I was talking about the water jacketed side of the cylinders. The bores themselves look pretty good. I will go ahead and find a shop to hot tank and sonic check the block. All the expansion plugs and galley plugs are removed and I will go ahead and pressure wash the passages before I haul it to the machine shop just to see for myself the extent of corrosion.

Maybe tommorow I will take a couple pics and post them.