Features
Camshaft - 561 - Evolution Big Twin
- 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
- For 80"-96" engines at 9.5:1-10.5:1 compression ratio
- Provides strong midrange power, 3000-5500 rpm
- Works with hydraulic tappets
- Requires high-lift springs
- Spring spacing required
- Made in the USA
- Installer must check coil bind, valve-to-valve clearance, valve-to-piston clearance and cam lobe to case clearance.
Info
Shipping Information
Due to high volume some orders can take up to 14 business days to ship.
If your order contains a part and merch, they may ship separately.
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