750612 Assembled Alternator Style Engines with S S Super Stock Igni

The S&S Cycle SH-Series engine offers a modern interpretation of the classic Shovelhead powerplant, combining traditional aesthetics with updated internal technology. Built using robust crankcases and flywheels, these engines feature billet tappet guides and rocker boxes for improved durability. The internal valvetrain utilizes Evolution-style tappets and forged roller rocker arms to ensure quiet and dependable operation. Each assembly includes a Super Stock single-fire ignition, carburetor, and air cleaner, though a separate ignition coil is required. Finished with natural cast aluminum or billet components, this engine provides the iconic look of a vintage Harley-Davidson with the reliability of contemporary engineering. It is an ideal choice for riders seeking a balance of classic style and long-term performance.