I would not save the oil, but if you do try to save the oil, let it sit for the duration and skim the top 9 Qts off the top and leave whatever falls out of the oil in the bottom of the storage container.
I can remember on racer I knew that blew an engine and did not fully clean out the oil coolers and dry-sump and ended up eating another engine due to crap left in the system.
I can remember on racer I knew that blew an engine and did not fully clean out the oil coolers and dry-sump and ended up eating another engine due to crap left in the system.