I would have to assume that the operating steward made the decision to throw the checkered flag early since the cleanup from the blown motor would've taken longer than 9 minutes. Just my guess
And yes, there was a revised schedule that shortened up the warm up sessions on Sunday morning, to accommodate the separation of Group 2 into 2 races. There were almost 60 cars entered for wings and things.
And yes, there was a revised schedule that shortened up the warm up sessions on Sunday morning, to accommodate the separation of Group 2 into 2 races. There were almost 60 cars entered for wings and things.