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The COMP Cams LS1 277Lrr hydraulic roller cam uses an LSR rectangular-port 227/243 profile to bridge street and strip use. It offers a very wide power range, giving reliable mid- to upper-range strength for varied driving conditions. This cam is intended for owners seeking flexible, usable power across a broad RPM band without extreme race-only compromises.
COMP Cams Camshaft LS1 277Lrr HR-113
