ANDREWS TWIN CAM 88 UPGRADE KIT

• Eliminate Spring Powered Chain Adjusters
• Engines Converted to 2007 Type Cams and Chain Drives Will Have Higher Output Due to Less Power Loss From Older Spring Powered Chain Tensioners. Instead of the Original Spring Adjusters, New Roller Cam Chains Use Engine Oil Pressure to Maintain Proper Chain Tension
• Camshafts on All 1999-2006 Twin Cam 88 Engines (Excludes 2006 Dyna) Can Be Updated to New Style Roller Chain Drives
• Designed for Use With Stock Harley Davidson Hydraulic Lifters
• Installing 2007 Roller Cam Chains on Earlier Engines Requires Series N Andrews Camshafts. Stock Harley Davidson Parts Are Required: 2007 Cam Support Plate, 2007 or Later Oil Pump, Cam Sprockets and Chains and Both Hydraulic Chain Adjusters
• Matching EZ-install Pushrods Kits Are Sold Separately. EZ-install Pushrods Do Not Require Removal of Gas Tanks or Rocker Boxes When Installing Bolt-In Camshafts

• Performance Cams for 95-107" + 10.0 to 10.8 Compression Ratio With High Flow Head Setup. (2600-6400+ RPM)

• Intake Timing Open (In Degrees): 24
• Intake Timing Closed (In Degrees): 48
• Intake Valve Duration (In Degrees): 252
• Intake Lift: .570

• Exhaust Timing Open (In Degrees): 58
• Exhaust Timing Closed (In Degrees): 22
• Exhaust Valve Duration (In Degrees): 260
• Exhaust Lift: .570

• All TWIN CAM Models 1999-2006 (Excludes 06 FXD)

• Please Note: The Image Displayed Is Representative of the Item, but May Vary Slightly Depending on Your Specific Model.