S&S CYCLE Camshaft Kit - 570G Gear Drive - Twin Cam 33-5178
$948.95
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S&S CYCLE Camshaft Kit - 570G Gear Drive - Twin Cam 33-5178
$948.95
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Camshaft Kit - 570G Gear Drive - Twin Cam
Features
- Designed for 88" to 103" CID engines with compression ratios between 9:1 and 10:1
- Strongest from 3200-3700 rpm
- Increases 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 resulting in higher cam lifts
- Material must be removed from inner surface of stock gear cover to install
- A hydraulic press and other professional level tools required to install kit
- S&S recommends that adjustable pushrod/cover kit be used
- Cam bearings and gasket must be replaced when installing new cams
- Kit includes camshafts, gearcover gasket, bearings, oil passage block off kit, retaining ring, o-ring, inner and outer gears
- Made in the USA
- 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.
Specifications
- Application: Exhaust
- Exhaust Close: 20°
- Exhaust Duration: 255°
- Exhaust Lift: 0.570"
- Exhaust Lift at TDC: 0.179"
- Exhaust Lobe Centerline: 107.5°
- Exhaust Open: 55°
- Grind: 570 Series
- Intake Close: 40°
- Intake Duration: 240°
- Intake Lift: 0.570"
- Intake Lift at TDC: 0.187"
- Intake Lobe Centerline: 100°
- Intake Open: 20°
- Product Name: Camshaft Kit
- Riding Style: Street
- Type: Gear
- Units: Kit
- Country of Origin: US
- Package Dimensions: 11.8 L × 9.2 W × 4.5 H in
- Shipping Weight: 5.7 lb