Driver out and car turned over, they had fun getting the driver out as he was a bit** larger than I and they didn't want to roll the car over again with him in it, not being able to see the Halo or other roll bars, one could have been broken resting behind his neck, upright the car and take out his spine, luckily the boys thought this one through and talked him through getting out of the car while being upside down unable to reach the quick release as it was farther away from him due to my belt set up. Lesson learned, you can't just jump in someone's race car for a race without making a few changes, safety devices are one thing to think over.