Thehigh-performance Twin Cam 110 engine powers four 2008 models from Harley-Davidson Custom Vehicle Operations (CVO): the Screamin’ Eagle Road King, the Screamin’ Eagle Ultra Classic Electra Glide, the Screamin’ Eagle Softail Springer, and the Screamin’ Eagle Dyna. HarleyDavidson FLHTCU Ultra Classic Electra Glide Engine and Transmission Technical Data: Engine type - Number of cylinders: V2, four-stroke : Engine details - Fuel SPECIFICATIONS 2008 harley-davidson® SPECIFICATIONS1 touring FLHRC Road King® Classic. DIMENSIONS Length 93.70 in. (2379.98 mm) Overall Width 34.50 in. (876.30 mm) serialized 105th Anniversary FLHTCU Ultra Classic Electra Glide, FLHRC Road King Classic, FLTR Road Glide, and FLHX Street Glide will be available The2008 Harley-Davidson FLHTCU Ultra Classic Electra Glide and all other motorcycles made 1894-2023. Specifications. Pictures. Rating. WnVn.