S&S 114″ 128″ Oil Cooled Power Package Gear Drive Black Chrome Harley M8 17+ NH

Big Bore Kit:

114″ to 128″ Big Bore Kit
Wrinkle Black Finish
Non-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 Premium 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:

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