Hey Jeff - check out this vintage on-board footage of Joey Dunlop on a Honda V4. I like his quote near the end:
"This is a dangerous one, this next one, where the walls is. I think that’s where I gain a bit because it scares a lot of people them walls and it doesn’t scare me. You can get through it alright but you can hit your helmet against the side of the wall you’re so close to it."