2012 - 2016
HARLEY-DAVIDSON DYNA SWITCHBACK
Chain-driven camshaft set for 2007-2017 harley davidson dyna and 2006 harley davidson tc
| ANDREWS
Fits to:
Harley Davidson FLD 1690 Dyna Switchback [2012 - 2013]
Harley Davidson FLD 1690 ABS Dyna Switchback [2012 - 2016]
Specifications
| Manufacturer | ANDREWS |
|---|---|
| Intake duration | 248° |
| Exhaust duration | 252° |
| Exhaust lift | 0,510" |
| Intake lift | 0,510" |
| Application | Exhaust| Intake |
| Exhaust close | 18° |
| Exhaust open | 54° |
| Intake close | 48° |
| Intake open | 20° |
| Type | Chain |
| Units | Pair |
| Exhaust lift at tdc | 0,168" |
| Grind | 50 Series |
| Exhaust lobe centerline | 108° |
| Intake lobe centerline | 104° |
| Intake lift at tdc | 0,184" |
| Exhaust lift imperial | 0.510" |
| Intake lift at tdc imperial | 0.184" |
| Exhaust open imperial | 54° |
| Exhaust lift at tdc imperial | 0.168" |
| Intake duration imperial | 248° |
| Intake open imperial | 20° |
| Intake close imperial | 48° |
| Intake lift imperial | 0.510" |
| Exhaust duration imperial | 252° |
| Exhaust close imperial | 18° |
| Exhaust lobe centerline imperial | 108° |
| Intake lobe centerline imperial | 104° |
Product description
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.
Designed for 95"+ motors with 9.25:1 compression to 9.50:1 compression ratio and stock heads
For lighter bikes
Cam works best at higher RPM of 2500-6000
Can be used with stock valve springs and tappets