Harley shovelhead motors. Currently, several aftermarket engine manufacturers, including S&S, produce Shovelhead replacement engines. Pick up a replacement ShovelHead motor for your bike. . This power mill had a displacement of 997—1,340 cc (61—80 ci), spewed 60—65 hp, and was fitted into all Harley Davidson “Big Twin” motorcycles between 1966 and 1984. Discover its evolution and impact. The Shovelhead engine was ultimately fitted to all of Harley-Davidson's big twin motorcycles throughout its production. They feature upgrades to the original design, which improve both performance and reliability. Explore the rise of the Harley-Davidson Shovelhead (1966-1984), the engine that powered factory customs, touring bikes, and the legendary FXR. The engines were first met with controversy due to the Shovelhead's weight and ground clearance. The Harley Shovelhead is a retronym referring to a specific engine design produced by the Milwaukee firm up until the early ’80s. These engines were specifically designed to offer more power and torque, making them ideal for riders seeking a thrilling experience on the road. Apr 19, 2025 · The heart of these machines lies in the Shovelhead engine, a masterpiece crafted by Harley-Davidson from the mid-1960s to the early 1980s. Sep 11, 2024 · Harley-Davidson's Shovelhead engine bridged an important gap. The one between the full top-and-bottom Panhead engine (phased out in '66) and the Evolution engine (that sail into the sunset in New, rebuilt, and used Harley ShovelHead engines for sale by individuals, parts suppliers, and dealers. mbhww tjmhz kbqy jfmx wxlxnc rpcmeye ywzzl vhb jcd tppn