S&S 128" Power Package Milwaukee 8

S&S 128 Power Package Milwaukee 8

• Big Bore Kit:

• Bolt on kit. No case machining required

• 4.250" bore

• Forged pistons

• 11.1: compression ratio

• Oil Pump/Cam Plate

• Precision machined from billet aluminum

• 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

• Pressure Relief Valve is adjustable with unit installed in engine

• Pushrods:

• Quickee pushrods

• Tappets:

• S&S premium tappets

• Tappet Cuffs:

• Billet aluminum construction

• Stronger than stock material eliminates distortion

• Improve tappet stability in high lift and high rpm situations

• Cam:

• S&S 550 Cam- Designed for Big Bore applications

• Valve Springs: