Related question. The bypass filters were optional equipment. They add a quart of capacity. I believe it will drain to crankcase when not running.
Fair to assume dipstick will be inaccurate after engine sits a while?
So what about the dipstick issue I mentioned?
Put in 5 qts at an oil change and check the dipstick.
It should read at the mark.
If you have a 1qt oil filter (that drains back to the pan with the engine off), add one qt of oil.
Then, check the dipstick and scribe/mark it at the new level.