Agreed but I know that it was Sanborns theory also that the idea is to give the crank passage more time to fill. He addressed this by slotting the oil feed passage in the bearing and the block to 1/4 inch by 1/2 length to increase the dwell time, or the amount of time that the fill passage sees full flow. This does jive with Yellow roses theory of oil timing but differs on how the bearing is pressurized.