The COMP Cams CRS 270H camshaft kit is a compact SK package that includes camshaft, lifters, timing chain set, assembly lube, decals and instructions for easy installation. It offers mild high-performance gains for 340 engines when combined with 3.53–3.91 gearing, dual exhaust and 9:1 compression, providing a modest increase in responsiveness without extreme idle roughness.
COMP Cams Camshaft Kit CRS 270H