The Harley Davidson Knucklehead is a classic motorcycle engine that was produced from 1936 to 1947, and again from 1952 to 1957. It is known for its distinctive appearance, with its rocker boxes that resemble knuckles, and its unique sound. The Knucklehead was a significant improvement over the previous Harley Davidson engines, with its overhead valves and improved performance. It was also more reliable and easier to maintain. The Knucklehead was used in a variety of Harley Davidson motorcycles, including the EL, UL, and FL models. It was a popular engine with riders, and it helped to establish Harley Davidson...
The Harley Davidson Knucklehead is a classic motorcycle engine that was produced from 1936 to 1947, and again from 1952 to 1957. It is known for its distinctive appearance, with its rocker boxes that resemble knuckles, and its unique sound. The Knucklehead was a significant improvement over the previous Harley Davidson engines, with its overhead valves and improved performance. It was also more reliable and easier to maintain. The Knucklehead was used in a variety of Harley Davidson motorcycles, including the EL, UL, and FL models. It was a popular engine with riders, and it helped to establish Harley Davidson as a leading motorcycle manufacturer. The Knucklehead remains a popular engine with collectors and enthusiasts today, and it is often used in custom motorcycles and hot rods.
