I'm sure you already know, but I found out the spark plug is an 18mm or 11/16 socket, which I didn't have.
I ordered my valve adjustment tool from Ken along with the clutch centering tool, which is unnecessary but nice to have.
I don't know why, but the brake bleed nipple nut is not a metric size. Although an adjustable wrench worked, it wasn't as tight as I would liked.
Along the way, I had to buy a seal puller and a rear main seal drift, which I may later offer it up for people to borrow.