Replacing 1 very failed, 4 worrisome prone-to-catastrophic-failure Autolite glow plugs with 5 new Bosch glow plugs. They come in to NAPA tomorrow morning.
Adjusted the 10 valves. Only 4 of them required adjustment, the front three and then the last one if I recall correctly.
Reamed glow plug holes.
Drilling out oil return fitting in valve cover presently. Good times.
To turn the shaft easily, use both the nut on the oil pump and the nut on the shaft with the glow plugs out. Smooth as can be.