Coolant leak -hydro locked engine

Well I have another set of heads, ported X heads , rocker arms and push rods, that I picked up awhile ago. I am going to have my local guy check theses out and clean them up and use them on the engine. I still have to have the short block checked out. Just with all that water in the oil and the bearings , rings and the rod in that cylinder need to be checked.
Not sure what I am going to do with my W2's just yet?