Fantastic battle. The Porsche definitely had the edge in 3rd+, but under braking and in the corners the M1 was the better car. Made for an interesting battle since the M1 would nearly pass, only to find the Porsche gaining speed out of a corner and accelerating away down the straights.
The contact at 8:10 was dirty as fuck and I'd love to know if the Porsche got a penalty for it. Hell, he would have sideswiped the Lotus about 30 seconds later if that driver hadn't been so quick to react.
The first pass was a fantastic move but the second looked too easy to me. They were side by side heading to a long straight and the GT3 dropped way back. I'm guessing he heard something on the radio about a "black flag"
Still, great video!