Volume Three of the Shop Dope Series is packed with the factory service information not found in ordinary service manuals. Hundreds of photos and details on Knucklehead, Panhead, Flathead and the Model 125, 165 and Hummer. Over 25 pages relate to K-Models and include information on K, KH, KHK, KRM and KHRM models. From brake repair on the Servi-Cars to pinion shaft bearing conversion on the OHV, this manual will help you get the job done right. Complete with motor and transmission specification charts.