• Bolt-in replacement for stock engines

• “Square” motor configuration (equal bore and stroke) produces excellent torque, greatly increases engine life• S&S Cycle Super G carburetor with Classic Teardrop air cleaner• S&S Cycle high flow Super Stock cylinder heads• High strength supreme rods, S&S Cycle cylinders, and forged pistons• Adjustable pushrods and pushrod cover assemblies• Hydraulic tappets and S&S Cycle forged roller rocker arms• S&S Cycle billet gear cover kit and billet aluminum rocker covers• Now includes oil pump and oil filter mount• 4″ Bore, 4″ Stroke• 4.420″ Cylinder length• S&S Cycle 600 Camshafts• Forged Pisto• 1 year parts only warranty• Requires 1991-2003 style primary components and transmission, will not accept 1986-90 4 speed transmission, charging or primary• Must purchase all primary components, starter charging system, ignition system, transmission components seperatly