Historian Herbert Wagner creates a unique scrapbook that embodies the tough, adventuring spirit of Harley-Davidson motorcycles, their makers, and their riders. Arranged chronologically, the 100 color and duotone images capture the exploits of Evel Knieval, the AMF years, and the creation of the Harley Owners Group (H.O.G.).

In this second part of his fifth volume on Harley-Davidsons motorcycles, Donny Petersen, who studied privately with Harley-Davidson engineers, shares practical knowledge and streetwise tips on the Shovelhead motorcycle. Donny presents what Harley-Davidson has to say through the myriad of service bulletins back in the day in everyday language. He also uses his extensive practical experience to constructively critique the official line, offers additional hard-earned information, and then shares what he does to his own bikes. He provides solutions to fix the Shovelheads teething problems; Harleys responses to ongoing problematic aspects of vibration, as well as the aftermarkets cures; tips on working with the Shovelheads carburetors and five ignitions; starter and charging systems, electrical switches, circuit breakers, and relays; and best practices for lubrication, as well as the progression of front forks and shocks, brakes, wheels, and tires. Written in straightforward language, this guide offers step-by-step instructions to help all levels of enthusiasts, from novices to expert mechanics. In his usual forthright manner, Donny makes technical issues understandable, interspersing explanations with entertaining stories about the lifestyle that comes with being a Harley rider.

When anyone thinks of motorcycling, whether they are enthusiasts or only casually interested, the name Harley-Davidson immediately comes to mind. Harley-Davidson is among the oldest surviving motorcycle manufacturers; the company began in 1903 and continues to this day. As you can imagine, over the course of more than 100 years, the company has seen prosperous times as well as lean times, changes in focus and direction, evolution and revolution. All of that leads to a lot of company history and trivia. American Iron Magazine associate editor Tyler Greenblatt has compiled 1,001 Harley-Davidson facts into this single volume, with subjects ranging from the historic powertrains to pop culture to Harley-Davidson as a company and manufacturer. Facts begin with the early years, when a motorcycle was not much more than a bicycle with an engine attached, to the war efforts of World War I, when 15,000 were put into service. During the 1920s, Harley-Davidson grew into the largest manufacturer in the world, and that momentum helped carry it through the Great Depression and into World War II. Postwar development and AMF ownership are also covered in detail, as well as the restructuring and revival of the brand in recent years. Whether you're a casual rider, racer, or restorer, Harley-Davidson enthusiasts will be sure to find something in this book for that next conversation with fellow hobbyists. This book will keep Harley-Davidson enthusiasts entertained for hours, and is a great edition to any motorcycling library. p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Arial}

Donny is the Winner of the 2012 International Book Awards. Donny Petersen offers the real deal in performancing your Harley-Davidson Twin Cam. Graphics, pictures, and charts guide the reader on a sure-footed journey to a thorough H-D Twin Cam performance understanding. Petersen's insight makes technical issues understandable even for the novice. Donny simply explains what unfailingly works in performancing the Twin Cam. This is the second volume of Petersen's long-awaited Donny's Unauthorized Technical Guide to Harley Davidson 1936 to Present. This twelve-volume series by the dean of motorcycle technology examines the theory, design, and practical aspects of Twin Cam performance. Donny studied privately with Harley-Davidson engineers, having worked on Harleys for over 35 years. He founded Toronto's Heavy Duty Cycles in 1974, North America's premier motorcycle shop. Donny has ridden hundreds of performanced Shovels, Evos, and Twin Cams across four continents doing all of his own roadside repairs. He has acquired his practical knowledge the hard way. Donny has the privilege of sharing his performance secrets the easy way. Donny will walk you through detailed performancing procedures like headwork, turbo-supercharging, nitrous, big-inch Harleys and completing simple hop-up procedures like air breathers, exhausts, and ignition modifications. Donny Petersen feels honored to share the wealth of his motorcycle knowledge and technical expertise.

A special anniversary... The motorcycle that every easy rider craves... A book so popular it's in reprint even before it's released. This is sure to zoom out of stores! Happy 100th birthday, Harley Davidson! Celebrate a century of the most exciting motorcycles ever made in 448 exciting, thrill-inducing pages of color photographs. With images of every Harley ever produced and sold, and complete specs on each one, this beautiful, oversized volume will rev cycle lovers' motors on high. Beginning with the first model made in 1903 (which zipped along at a grand 25 miles per hour), there's information on the motorcycle's designation, engine, bore & stroke, displacement, torque, Bhp, and top speed. In sparkling images, see 1907's Silent Gray Fellow, with its bicycle-like frame; move on to the post-war Hydra Glide, aimed at a totally new market; the Dyna Glide, born in 1947 and existing in all its shiny glory till 1996; the Evo Sportster, offered in two engine sizes; and right up to today's sleek, fast cycles. There are also brochure covers, countless close-ups of smaller details, and a wealth of other fascinating facts.

Old ads, memorabilia, dealer signs and 80 color photographs pay tribute to H-D's popular Shovelhead models. Introduced in 1966, the Shovelhead engine powered big twins until 1985.