Dr. Badwrench's definitions
Short for Evolution, a series of Harley-Davidson engines. The "big twin" Evo replaced the Shovelhead in 1984, replaced by the Twin Cam in 1999. The Evo Sportster or XL replaced the Ironhead in 1986 and is still in production, albeit in a rubber-mount format.
by Dr. Badwrench March 2, 2008

by Dr. Badwrench July 10, 2006

by Dr. Badwrench January 7, 2007

by Dr. Badwrench May 8, 2008

A law enforcement vehicle, specifically a cruiser or highway patrol car. From the shape of the old-style revolving lights that resemble old gumball vending machines. CB jargon.
by Dr. Badwrench November 26, 2006

by Dr. Badwrench January 2, 2008

by Dr. Badwrench June 25, 2006
