CAMSHAFT SET TW21 CHAIN-DRIVEN

• Cams work well with fuel injection or carburetor models
• Run best with low restriction exhausts (1700-5200 rpm)
• Works well with carbs or fuel injection
• Bolt-in cam for more torque with stock compression
• Can be used with stock valve springs and tappets
• Similar to the EV-23 cam
• All Andrews gear-driven cams require four-gear set for installation (DS-199532 for 99-06 applications; 0925-0166 or 0925-0152 for 07-17 Twin Cam and 06 Dyna applications).
• Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
• 59G, 60G and 64G cams are for highly tuned engines and require the knowledge of an expert engine builder for proper setup and installation.

Bolt-in cam for more torque with stock compression
Runs best with low restriction exhausts (1700-5200 RPM)
Similar to the EV-23 Cam
Cam works well with fuel injection or carburetor models
Can be used with stock valve springs and tappets
Works well with carbs or fuel injection