S&S CYCLE 124" Power Package - Chain Drive - Highlighted Fins - Chrome Pushrod Tubes - 107" M8 310-1050B

124" Power Package - Chain Drive - Highlighted Fins - Chrome Pushrod Tubes - 107" M8
Made in the U.S.A., Big Bore Kit, 107" to 124" Big bore kit, Bolt on kit., No case machining required, Forged pistons, 11.1 Compression ratio, Oil Pump/Cam Plate, Precision machined from billet aluminum, Blue anodized finish, Passage plugs removable for servicing, Independent scavenge sections for flywheel cavity and cam chest, Debris screens in both scavenge pickups, Magnet in cam chest to help to stop debris from entering oil pump, Increased flow capacity on both feed and scavenge side, Adjustable pressure relief valve is adjustable with unit installed in engine, Pushrods, Quickee pushrods, Tappets:, S&S precision tappets, Tappet Cuffs, Hard anodized black coating, Billet aluminum construction, Stronger than stock material eliminates distortion