Camshaft – 561 – Evolution Big Twin

$255.95

Camshaft – 561 – Evolution Big Twin

SKU: DS199225 Category: Brand:
  • 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.

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