Y-Block book instructs to flood & then turn the gears, but with the motor on a stand upside down, it looks like the oil would just run out. I'm wondering if only lubing the gears would be enough, since I plan to throughly prime the engine with a drill before first start regardless (?).  I certainly would like to avoid turning the motor over to install the pump.

6 VOLTS/POS. GRD. NW INDIANA