Harley 8-valve at work

http://www.myvideo.de/watch/2975793
Schotten GP Germany 2007

Great They put alot of local effort into motorcycling that we don't. I thought I heard a motor de-compress through the head, after it went past that blue tent. Listen to it again.
How'd you like to be riding behind that bean-oiler on the outside lane... not.