SBC Rocker Arm Kit 1.5 Ratio 3/8 Stud Mount

The SBC Rocker Arm Kit 1.5 Ratio 3/8 Stud Mount from Chevrolet Performance is designed for small-block Chevy builders seeking reliable performance. This rocker arm assembly is essential for enhancing your valvetrain, allowing for improved valve lift and duration characteristics across the rpm range. Whether you're constructing a street machine or restoring a classic, this kit delivers the precision needed to optimize your cam profile.

With a 1.5:1 rocker ratio, this kit effectively multiplies cam lift, translating camshaft motion into greater valve opening, which is crucial for maximizing horsepower and cylinder filling efficiency. The 3/8 stud mount design ensures a secure attachment to your cylinder heads, minimizing deflection under high-rpm conditions. This design helps maintain consistent valve timing and reduces the issues associated with inferior rocker arm designs.

This rocker arm kit is compatible with various small-block Chevrolet engines, including 262, 267, 283, 302, 305, 307, 327, 350, and 400 cubic inch variants. It is an excellent choice for both classic and modern SBC builds, providing the durability needed for high-performance street driving or competition. Basic mechanical knowledge and standard hand tools are required for installation.