A connecting rod from a Honda RC166, a bike produced for the Isle of Mann TT.

A 250cc isn't the type of engine capacity that gets many riders excited but when you start listing some of the RC166's specs such as its 6 cyl engine, 6 carbs, 64hp and 7 speed gearbox that is capable of 18,000 RPM, things get a little more interesting."

See more images & video of this indcredible machine: http://www.returnofthecaferacers.com/2011/02/sweet-sounding-honda-six.html