
S&S Cycle 124" Chain Drive Power Package, Wrinkle Black W/Highlighted Fins, Fits 17-20 Water Cooled M-Eight Engines With Black Pushrod Tubes
Big Bore Kit: 107" to 124" Big Boar Kit Winkle Black Finish with Fin Highlighting Bolt on kit. No case machining required 4.250" bore Forged Pistons 10.5: 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 Black 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 550C Chain Drive Cam Valve Springs: Work well with cams up to .605 lift High Perfor