Starting to think more about the engine now that the inside is getting close to done.
One thing I'm looking at is adding an oil drain hose. I'm assuming the idea is to connect it to the oil pan in the drain plug hole, then run it through the garboard drain to empty the oil when changing. I see a couple on Amazon and they are all 18" long which is long enough in my case to reach the drain but they look too thick to fit through it. I'm going to remove the drain plug to check the size but I believe it is a 12mm. Searching online I see a few hoses that are $100+ which seams ridiculous for a hose. I guess I'll order the $16 hose and give it a try first but am I missing something in this setup?
I'm also planning to change the plugs and wires while it's out. It ran well when I took it out of service for the restore so I'm hesitant to start messing with it too much. Anything I should consider doing while it's out of the boat, especially low hanging fruit?
I would absolutely get a drain hose. When I had my engine out, a couple people talked me out of installing one, and I've regretted it ever since. Oil changes would be so much simpler with a drain hose.
And if your engine doesn't have the remote oil filter located in a convenient spot, I'd absolutely install one of those, too.
One thing that makes winterizing the boat simpler is to install a nipple and drain plug on the big U-tube at the front of the engine. It's much easier to drain by unscrewing the plug than it is to wrestle the hose off its fitting every year.