I'd hardly call that a hill, despite its big name in motorsports. Still sounds like fun though.
http://www.climbtotheclouds.com/history/ Mount Washington Hillclimb claims to predate Shelsley Walsh by a year. I photographed there last year, some of it with a speed graphic. Plenty of cars with wire wheels. Didn't get the focal plane distortion I wanted; perhaps a little, but not much. I'll experiment more before returning. Spectators and photographers have to board a bus or van at 6am to be delivered to the various lookout spots along the track. You have to stay at your lookout spot (or within a few hundred feet of it) till noon when there is a break in racing runs.