
Camshafts
S&S CYCLE Cam Chest Kit with Plate - Gear Drive - Oil Cooled - 550 Cam - Chrome Pushrods - M8
Brand: S&S CYCLE
SKU: P1776431687159
$1,924.95
$1,749.16
Taxes and shipping calculated at checkout.
Cam Chest Kit for M8
Fitment
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Product Details
Highlights
- All parts in each kit are matched to ensure superior quality, fit, finish and performance.
- Oil pump and cam plate are precision-machined from billet aluminum with a blue anodized finish.
- Passage plugs removable for servicing.
- Independent scavenge sections for the flywheel cavity and cam chest.
- Debris screens in both scavenge pickups.
- Increased oil flow capacity on both the feed and scavenge sides.
- Adjustable Pressure Relief Valve is adjustable with unit installed in engine.
- Magnet in cam chest to help to stop debris from entering oil pump.
- S&S Quickee Pushrods with finished pushrod tubes.
- S&S premium tappets.
- Billet aluminum tappet cuffs have a hard-anodized black coating and are stronger than stock to eliminate distortion.
- Improved tappet stability in high-lift and high-rpm situations.
- Provides improved cam timing accuracy and eliminates the stock cam chain tensioner.
- Includes outer drive gears, all gaskets, bearings, and hardware required for a complete installation.
- Made in the USA.
- Chrome Pushrod Tubes.
- 550 kits are for big-bore applications.
- Kit Includes:.
- Oil Pump Screw Kit.
- Cam Plate Support Assembly.
- 550G Camshaft.
- Gear Drive Cam Kit.
- 31 Tooth Pinion Gear.
- Camshaft Installation Kit.
- Quickee Pushrod Kit with Chrome Covers.
- Tappet Cuffs Lifter Guide.
- 3" S&S Blue and White Logo Decal.
- Spring Kit.
- Oil Cooled Oil Pump Assembly.
- Hydraulic Precision Tappet Set.
- 1 oz Torco Engine Assembly Lube.
Specifications
| Application | Oil Cooled |
|---|---|
| Exhaust Close Imperial | 30.5 Front, 38.4 Rear |
| Exhaust Duration Imperial | 273.1 Front, 277.8 Rear |
| Exhaust Lift at TDC Imperial | 0.232" Front, 0.264" Rear |
| Exhaust Lift Imperial | 0.550" |
| Exhaust Lobe Centerline Imperial | 106.0 Front, 100.5 Rear |
| Exhaust Open Imperial | 62.5 Front, 59.4 Rear |
| Grind | 550G |
| Intake Close Imperial | 29.4 Front, 31.1 Rear |
| Intake Duration Imperial | 218.9 Front, 214.2 Rear |
| Intake Lift at TDC Imperial | 0.127" Front, 0.099" Rear |
| Intake Lift Imperial | 0.550" |
| Intake Lobe Centerline Imperial | 100.0 Front, 104.0 Rear |
| Intake Open Imperial | 9.4 Front, 3.1 Rear |
| Model | 550 Big Bore |
| Riding Style | Street |
| Type | Gear |
| Units | Kit |
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