Andrews 37HG Series Grind Gear Drive Cam for Harley Twin Cam 06-17 .510" Lift
37 SERIES GRIND CAMS
Can be used with stock valve springs and tappets
Smooth idle with broad torque band
Works well with carbs or fuel injection
Bolt-in cams have shown 80+ rear wheel HP
Run best with low restriction exhausts (2200-5800 rpm)
GRIND | 37 SERIES |
INTAKE LIFT AT TDC | 0.174" |
INTAKE OPEN | 18° |
INTAKE LOBE CENTERLINE | 100° |
INTAKE CLOSE | 38° |
INTAKE LIFT | 0.510" |
INTAKE DURATION | 236° |
EXHAUST LIFT | 0.510" |
EXHAUST DURATION | 240° |
EXHAUST LIFT AT TDC | 0.148" |
EXHAUST OPEN | 46° |
EXHAUST LOBE CENTERLINE | 106° |
EXHAUST CLOSE | 14° |
37 SERIES GRIND CAMS
Can be used with stock valve springs and tappets
Smooth idle with broad torque band
Works well with carbs or fuel injection
Bolt-in cams have shown 80+ rear wheel HP
Run best with low restriction exhausts (2200-5800 rpm)
GRIND | 37 SERIES |
INTAKE LIFT AT TDC | 0.174" |
INTAKE OPEN | 18° |
INTAKE LOBE CENTERLINE | 100° |
INTAKE CLOSE | 38° |
INTAKE LIFT | 0.510" |
INTAKE DURATION | 236° |
EXHAUST LIFT | 0.510" |
EXHAUST DURATION | 240° |
EXHAUST LIFT AT TDC | 0.148" |
EXHAUST OPEN | 46° |
EXHAUST LOBE CENTERLINE | 106° |
EXHAUST CLOSE | 14° |
Brand | Andrews |
---|---|
Drag Part # | 0925-0172 |
Tucker Part # | 495244 |
Manufacturer Part No. | 216337G |
Fitment | 2007-2017 Harley Twin Cam models (Including 2006 Dyna) with Gear Drive Cam Kit ( Installation kit and gears required for proper installation - sold separately) |
Additional Notes | All Andrews gear-driven cams require four-gear set for installation. 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. |
Ships Within: | 24 Hrs |
2007-2017 Harley Twin Cam models (Including 2006 Dyna) with Gear Drive Cam Kit ( Installation kit and gears required for proper installation - sold separately)
Manufacturer's Warranty
All Andrews gear-driven cams require four-gear set for installation. 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.