Well, in inevitable form, the OP and your video launched me into a youtube fest that has consumed the last 2 hours (and counting)
hehe. There are some ridiculously overpowered cars on the streets these days. Yikes.

Man, there is no way I'd ride that road. I guess you'd be able to hear 'em coming, but may not have adequate time to find a safe spot to let them do their thing.