Here's Blackstone's first report on my Coyote Mustang. These engines seem to go pretty easy on oil: on top of 9500miles of service, this fill had 2.5 hours of track sessions (in 30 minute bursts) and quite a few autocross runs as well. Mobile 1 0w20 AFE seems to hold up to this service quite well, although I will probably be adding an oil cooler before I take it to a road course during the summer. I never saw oil temperatures exceed 230F during the track sessions, let alone the "limp home" mode. Based on my datalogging, the car needs a transmission cooler more than it needs an oil cooler. It's a very large sump!
I'm pretty confident the extra silicon is from a fairly memorable "off track adventure."