pipes peak run , vintage muscle

[grumpyvette]

http://www.youtube.com/watch?v=qmgIrveV ... re=g-all-u

looks like this would be kind of fun, but watch the video below theres a good chance you get killed if you get careless or stupid or just push too hard.

http://www.youtube.com/watch?v=atCOCNr9zXQ