LS Hyd Roller Cam 3-Bolt .612 /.595 113 Degrees

The LS Hyd Roller Cam 3-Bolt .612 /.595 113 Degrees by Cam Motion Inc. is purpose-built for LS-platform engine builders and performance enthusiasts seeking reliable hydraulic roller valve train geometry. This camshaft serves as the foundation of any serious LS engine combination, whether you're building a street machine, weekend warrior, or forced-induction platform. The 3-bolt mounting configuration ensures compatibility with all second-generation and later LS blocks, making it the correct choice for Gen III, Gen IV, and Gen V platforms.

This hydraulic roller cam features a .612-inch intake lift and .595-inch exhaust lift profile with 113 degrees of advertised duration, engineered to deliver predictable valve events across the RPM band. Hydraulic roller technology eliminates the need for constant valve lash adjustments inherent to solid lifter designs, reducing maintenance and improving reliability during extended driving or racing sessions. The roller design minimizes friction at the valve train, preserving horsepower while the conservative duration specification keeps the powerband tractable for street applications. Cam Motion Inc.'s manufacturing standards ensure precise lobe geometry and consistent metallurgy throughout the 9.73-pound forged billet construction.

Ideal for naturally aspirated and moderately boosted LS engines, this cam excels in builds prioritizing drivability and component longevity over peak RPM performance. Pairing this camshaft with stock or mildly ported cylinder heads and a quality valve spring package will yield responsive throttle response and efficient fuel burn characteristics suitable for daily drivers and street performance vehicles. Professional installation with proper break-in procedures and compatible lifter selection is essential; work with an experienced LS engine builder to ensure correct timing chain setup and valve clearance specifications for optimal results.