I have the larger kemo needles. But once the bottom end is assembled I pump two stroke oil down both sides of the porkchops to wet the bearings. The seals are lubed when the case halves go together. I burnish the moly into the cylinder wall and piston skirt. Assemble the cylinder to the block then while the sparkplug hole is the last open hole I squirt two stroke oil in the cylinder. Crank the engine over so it’s pre lubed.
The startup cycle is the most demand for oil. When it’s done right there’s no break in wear.