For those of you that would like to learn a bit more about the Shovelhead Engine, this article will teach you the basics. For starters, the shovelhead engine is a type of V-twin engine that was manufactured by the Harley Davidson Motorcycle Company between 1966 and 1985. The design for the shovel head engine was developed based on the design of the Panhead engine. The difference is that the shovelhead engine includes more powerful cylinders and pistons as well as a modified look.What some of you may not know is that the shovelhead engine received its name from the unique look of the engine's rocker box covers. These covers bear a resemblance to the heads of coal shovels. That is how the name "shovel head" came into existence...
Back in the mid-sixties, the Panhead engine was initially developed to fit Sportster choppers. As time went on, the Panhead lost its attraction and went out of style due to the fact that Harley Davidson began developing bikes that required more horsepower.Around that same time, the shovel-head engines entered the scene with newly designed top ends that were created to give you more acceleration and power. Unfortunately, many motorcycle experts now say that the weight of the new shovel head engine detracted from the speed and power of certain models in the sixties. In fact, the shovel head engine was originally designed as an engine for an outboard motor (a motor for boats), but it did not function in water or in moist air.
