S&S CYCLE Cam Kit - Chain Drive 330-0456

If you're serious about maximizing your engine's potential, stock timing chains introduce unacceptable variables into your valve train—lash, wear, and unpredictable timing drift all compromise performance and reliability. The S&S CYCLE Cam Kit eliminates these weaknesses entirely by replacing your chain drive with a precision gear drive system that locks in exact valve timing while enabling higher cam lifts and a broader torque curve across the entire RPM range. This is the upgrade that separates dialed-in engines from stock compromises.

The gear drive reverses rear cam rotation, creating additional clearance between cam lobes and opening the door to aggressive lift specifications that simply aren't possible with chain drive geometry. You'll gain consistent, measurable power gains while reducing the unpredictability that comes with traditional timing chain stretch and wear.

• Eliminates timing chain lash
• Increases valve timing accuracy
• Enables higher cam lifts
• Broad torque curve gains
• Includes cams, gears, bearings
• Inner and outer bearings included
• Gasket and installation instructions
• CNC-precision gear construction
• Reverses rear cam rotation
• Stock head compatible
• Requires professional installation
• Hydraulic press required
• Material removal from gear cover
• Bearing and gasket replacement necessary
• Check coil bind clearances
• Check valve-to-piston clearance
• Gear drive noise present
• U.S.A. manufactured
• MPN: 330-0456