Pre oiling a /6. What method?

Any ideas on preoiling a Slant? Can’t spin the pump shaft like a v8. It’s been sitting a year.
Remove all six sparkplugs so the engine spins easily. Using an oil can put a couple pumps of light oil in each cylinder if desired.
Assuming you have a reliable oil pressure light or gauge. Crank the motor for about 10 seconds at a time till you see good news on the gauge or the light blink off. If the motor was good a year ago it will be just as good now.