This 1977 Harley-Davidson FX Super Glide, owned by the seller for 31 years, features numerous modifications including 1979 FXEF-specification fuel tanks, a retrofitted electric starter, a two-stage electronic ignition module, and a Screamin’ Eagle carburetor. Showing 41k miles on the odometer, with 25k added under current ownership, the motorcycle is finished in Vivid Black with white AMF graphics. It is powered by a 74ci Shovelhead V-twin paired with a four-speed transmission, though the engine does not idle properly below operating temperature and the right-side turn signal functions intermittently.