Camshafts
Camshaft - 520 - Evolution Big Twin
Brand: S&S CYCLE
SKU: P1368407175865
$255.95
$227.38
Taxes and shipping calculated at checkout.
520 Camshaft
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Only 8 left in stock
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Product Details
Highlights
- S&S Cams are tested on the dyno, street and track before being offered to the public.
- With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce.
- Provides best power in low to mid-range 1000 to 4500 rpm.
- Works well in 80"- 96" motors up to 10:1 compression.
- Works with hydraulic tappets.
- Requires high-lift springs.
- Made in the USA.
- Installer must check coil bind, valve-to-valve clearance, valve-to-piston clearance and camshaft lobe to case clearance.
A replacement part for S&S emissions certified engines, this is a short duration emissions cam with very little overlap to reduce emissions of unburned hydrocarbons. Requires high lift springs and normal clearance checks. 1000-4500 rpm (80"-96"). Evo Big Twin.
Specifications
| Application | Intake / Exhaust |
|---|---|
| Exhaust Close Imperial | 2 |
| Exhaust Duration Imperial | 232 |
| Exhaust Lift at TDC Imperial | 0.094" |
| Exhaust Lift Imperial | 0.520" |
| Exhaust Open Imperial | 50 |
| Grind | 520 Series |
| Intake Close Imperial | 40 |
| Intake Duration Imperial | 220 |
| Intake Lift at TDC Imperial | 0.086" |
| Intake Lift Imperial | 0.520" |
| Intake Open Imperial | 0 |
| Riding Style | Street |
| Type | Gear |
| Units | Each |
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