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Product ID: 545350

POWER PK GR M8 BKG WTR - 310-1108A

£3,462.36 Excluding VAT

We keep up with your passion!

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128" Power Pack

Manufacturer: S&S Cycle
Manufacturer id: 310-1108A
General description
  • 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 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 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 the U.S.A.
  • Not recommended for trike models

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