Thanks, Baz. They're now providing the in-car cam in the #64 'Vette.
That FoxSportsGO listing at the top of that coverage list seems to imply they'd be providing flag to flag coverage there... in-car wasn't available at the start, and it's a little cheesey that's all that's available until 8 PM. Not really enough to hold me... I will check back in later.