Just did a few of these in the, ahem, very appropriate vehicle for this event, the Tomahawk X. Don't ever need to visit the pitbox, the tires are stable all the way through, and anything below fuel map 6 feels a little too ridiculous in my opinion. For some reason, the Sport Softs were the most durable tires, somehow, all the while, providing solid grip. Not to mention the brakes on this thing, jeez louise. Overall, I am surprised that the driver hasn't turned into a pancake.
It's tedious, mind-numbing, but it did give me a cool 5 million in like 2 hours or so. Will continue the grind tomorrow, might even nab the McLaren F1 in the Legendary Dealer while I'm at it.
EDIT: Forgot to mention my fastest lap time, 1:15.539. It can go quicker, but I am slightly hesitant to push this thing through corners on such a narrow course.