I thought more pictures might help in the event it has a bearing on proper intallation. The total length of the cooler is actually 1011 mm with the zinc attached. Also it's a U-Flow unit with the inlet and outlet on the same end. Let me know if one orientation is better than the other: either inlets forward or inlets aft.
My amateur intuition is to run it forward from just forward of frame C, passing through the line of frame B.
We'll wait for Jacques final word but I believe your intuition might be correct. A reread of the keel cooling section of the building notes confirms your suspicions.
Hope all is well at your end.
Everything's great here at my end. Next week I embark on a major career change into the marine field. So I'm part
regarding the adventurous aspect; and part
regarding the amount of work involved for the next few months. After that the job allows for half the year on and the other half off. More free time than I have now at any rate.