2000 - 2003
HARLEY-DAVIDSON HERITAGE SPRINGER
Gear-driven camshaft set
| S&S CYCLE
Fits to:
Harley Davidson FLSTSI 1450 EFI Heritage Softail Springer [2003 - 2003]
Harley Davidson FLSTS 1450 Heritage Softail Springer [2000 - 2003]
Specifications
| Manufacturer | S&S CYCLE |
|---|---|
| Exhaust open | 41° |
| Intake close | 19° |
| Intake open | 17° |
| Units | Kit |
| Exhaust lift at tdc | 0,170" |
| Grind | 551 Series |
| Exhaust lift at tdc imperial | 0.170" |
| Intake duration imperial | 216° |
| Intake open imperial | 17° |
| Intake close imperial | 19° |
| Intake lift imperial | 0.550" |
| Exhaust duration imperial | 238° |
| Exhaust close imperial | 17° |
| Exhaust lobe centerline imperial | 102° |
| Intake lobe centerline imperial | 91° |
| Intake duration | 216° |
| Intake lift | 0,550" |
| Application | Exhaust| Intake |
| Exhaust close | 17° |
| Exhaust duration | 238° |
| Exhaust lift | 0,550" |
| Type | Gear |
| Exhaust lobe centerline | 102° |
| Intake lobe centerline | 91° |
| Intake lift at tdc | 0,178" |
| Exhaust lift imperial | 0.550" |
| Intake lift at tdc imperial | 0.178" |
| Exhaust open imperial | 41° |
Product description
Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible with the gear drive kit Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams A hydraulic press and other professional-level tools are required to install these kits Cam bearings and gaskets must be replaced when installing new cams Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance. Due to the inherent characteristics of gear drives, you may experience more valve train noise. Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance. Designed as bolt-in cam for touring bikes with compression ratio between 9:1 and 9:9 More power across the rpm range, with improved low and midrange torque Can be used with stock pushrods, springs and lifters Strongest from 1,000-4,000 rpm Made in the U.S.A.