S&S CYCLE Cam Chest Kit with Plate - Gear Drive - Oil Cooled - 550 Cam - Chrome Pushrods - M8 310-1083A

Cam Chest Kit with Plate - Gear Drive - Oil Cooled - 550 Cam - Chrome Pushrods - M8

Features

• All parts in each kit are matched to ensure superior quality, fit, finish and performance
• Oil pump and cam plate are precision-machined from billet aluminum with a blue anodized finish
• Passage plugs removable for servicing
• Independent scavenge sections for the flywheel cavity and cam chest
• Debris screens in both scavenge pickups
• Increased oil flow capacity on both the feed and scavenge sides
• Adjustable Pressure Relief Valve is adjustable with unit installed in engine
• Magnet in cam chest to help to stop debris from entering oil pump
• S&S Quickee Pushrods with finished pushrod tubes
• S&S premium tappets
• Billet aluminum tappet cuffs have a hard-anodized black coating and are stronger than stock to eliminate distortion
• Improved tappet stability in high-lift and high-rpm situations
• Provides improved cam timing accuracy and eliminates the stock cam chain tensioner
• Includes outer drive gears, all gaskets, bearings, and hardware required for a complete installation
• Made in the USA

Specifications

• Application: Oil Cooled
• Exhaust Close: 30.5° Front, 38.4° Rear
• Exhaust Duration: 273.1° Front, 277.8° Rear
• Exhaust Lift: 0.550"
• Exhaust Lift at TDC: 0.232" Front, 0.264" Rear
• Exhaust Lobe Centerline: 106.0° Front, 100.5° Rear
• Exhaust Open: 62.5° Front, 59.4° Rear
• Features: Chrome Pushrod Tubes
• Grind: 550G
• Intake Close: 29.4° Front, 31.1° Rear
• Intake Duration: 218.9° Front, 214.2° Rear
• Intake Lift: 0.550"
• Intake Lift at TDC: 0.127" Front, 0.099" Rear
• Intake Lobe Centerline: 100.0° Front, 104.0° Rear
• Intake Open: 9.4° Front, 3.1° Rear
• Model: 550 Big Bore
• Product Name: Camchest Kit
• Riding Style: Street
• Type: Gear
• Units: Kit
• Country of Origin: US
• Package Dimensions: 16.63 L × 11.22 W × 5.71 H in
• Shipping Weight: 13.6 lb