Sbc Cam&Lifter Kit 280H (Hyd Lifter #812-16)

The SBC Cam & Lifter Kit 280H (Hyd Lifter #812-16) from COMP Cams is a complete hydraulic roller cam and lifter assembly designed for small-block Chevrolet engines seeking reliable, bolt-on performance. This kit addresses a critical need for builders and mechanics working on street, bracket racing, and restoration projects where quality valve train components are non-negotiable. Whether you're refreshing an original engine or building a modified SBC for consistent power delivery, this matched cam-and-lifter system eliminates guesswork and compatibility issues that plague piecemeal valve train upgrades.

The 280H designation indicates a mid-range hydraulic lifter profile engineered to balance rpm range and street drivability without sacrificing performance characteristics. Hydraulic lifters automatically adjust for valve lash clearance, eliminating the need for manual adjustment and reducing valve train noise—a critical advantage over solid lifter alternatives in street applications. COMP Cams' matched lifter set (#812-16) pairs precisely with this cam grind to ensure consistent valve events across all cylinders, proper oil flow dynamics, and extended component life. The kit's pre-matched design means you avoid the common failure mode of mixing incompatible cam and lifter profiles, which leads to premature wear and loss of intended performance characteristics.

Installation suits small-block Chevrolet engines across multiple generations—from classic muscle cars to modern crate engine platforms. Mechanics appreciate the straightforward bolt-in design, which minimizes downtime and reduces installation labor. This kit is ideal for owners seeking reliable performance without the complexity of solid lifter systems or the valve train dynamics of extreme-lift profiles. Proper break-in procedures and quality synthetic oil are recommended to maximize bearing life and ensure the hydraulic lifter preload functions optimally across the intended rpm range.