520 Camshaft

S&S Cams are tested on the dyno, street and track before being offered to the publicWith hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produceProvides best power in low to mid-range 1000 to 4500 rpmWorks well in 80"- 96" motors up to 10:1 compressionWorks with hydraulic tappetsRequires high-lift springsMade in the USAInstaller must check coil bind, valve-to-valve clearance, valve-to-piston clearance and camshaft lobe to case clearance.