‘85 SN 2001 Restore

I recently acquired a ‘85 Ski Nautique with 351 engine. I got it from someone who purchased a house and this was in the barn, but it looks like it was in the middle of a stringer replacement. Everything was removed (even the engine) and the flooring was pulled out leaving just the stringers and the hull. They kept all of the parts and I made sure the important items were there, I just don’t have anything to reference where things are run under the flooring like the wires, bilge pump, battery placement, and vent tubes.

The hull doesn’t have any cracks and only a few small scratches from normal wear so the main stuff is there. There was even a binder in the boat that had CAD drawings of the wiring and also the manual to the engine, so someone was going to restore it at some point.

What I was wanting help with is some pictures of where the front vent tubes run and how are they connected under the dash, placement of the battery under the flooring, where the bilge pump is located and installed. I’ve been able to piece some things together from pictures by searching this site.

Thanks in advance.