• Big Bore Kit:
• 114" to 128" Big Bore Kit
• Black Granite Finish
• Highlighted Fins
• No case machining required
• 4.250" bore
• Forged Pistons
• 11.1:1 Compression Ratio
• Oil Pump/Cam Plate:
• Precision Machined from Billet Aluminum
• Blue Anodized Finish
• Passage Plugs Removeable for servicing
• Independant 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 w/Chrome Pushrod Tubes
• Tappets:
• S&S Precision Tappets
• Tappet Cuffs:
• Hard Anodized Black Coating
• 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
• Gear Drive Cam provides improved cam timing accuracy and eliminate the stock cam chain tensioner
• Gear Drive kit includes outer Drive Gears
• Valve Springs:
• Work well with cams up to .605 lift
• High Performance Conical Single Wire Spring
• Includes all gaskets, bearings, and hardware required for installation
• MADE IN USA

Specs

• Product Name: Power Package
• Type: Engine
• Finish: Chrome
• Color/Finish: Highlighted Fins / Wrinkle Black
• Bore Size: 4.250"
• Compression Ratio: 11.1:1
• Cam Drive Type: Gear
• Cooling System: Oil Cooled
• Units: Kit
• Riding Style: Street

Approximate Package Weight & Dimensions

• Weight: 0.01 lbs
• Height: 0.1"
• Length: 0.1"
• Width: 0.1"