310-1051A 124" Power Package for Water Cooled 107" M8

The S&S 124-inch Power Package is a complete bolt-on solution designed to transform a water-cooled 107-inch Milwaukee-Eight engine. This kit includes a big bore cylinder set with 11.1:1 compression forged pistons, a blue anodized billet aluminum oil pump and cam plate, and a performance-matched 550 cam. To support the increased lift, S&S provides high-performance conical valve springs, Quickee pushrods with chrome tubes, and precision tappets with billet aluminum tappet cuffs. Engineered for durability and flow, the oiling system features independent scavenge sections and debris screens. This all-in-one performance upgrade is made in the U.S.A. and sold as a kit.