The COMP Cams 291Crl camshaft suits tracks with wider corners or slick surfaces and larger-displacement engines (355+ ci) running 12:1 compression. It’s intended for 4-barrel gas or alcohol applications with strong intake and cylinder heads, and it’s designed for flat-tappet-style beehive valve springs. This cam favors setups focusing on high-rev consistency and track durability.
COMP Cams Camshaft CS 291Crl R7 Open Mo