I thought this video was kind of interesting visual information:
It shows how quickly a dry oil filter, will fill up with oil upon cranking RPM
(Much slower than it would be with running RPM)
How many times it might take filling an engine with fresh engine oil to displace all old oil left in the engine.
(Put differently, what might be left over when you change your oil)
Apologies if this has been posted before, I couldn't find it with a search for various terms. The video is a year old.
It shows how quickly a dry oil filter, will fill up with oil upon cranking RPM
(Much slower than it would be with running RPM)
How many times it might take filling an engine with fresh engine oil to displace all old oil left in the engine.
(Put differently, what might be left over when you change your oil)
Apologies if this has been posted before, I couldn't find it with a search for various terms. The video is a year old.