SBM Rocker Arms - 1.7 Ratio

The SBM Rocker Arms - 1.7 Ratio is a bolt-on upgrade designed for small-block engine enthusiasts and mechanics looking to enhance valve actuation and cam lift multiplication. This product is ideal for those aiming to maximize valve lift without the need for cam grinding, making it suitable for street performance, mild racing builds, and engine swaps.

Engineered for precision, these rocker arms multiply your camshaft's lift by 1.7 times, allowing builders to achieve aggressive valve motion with lower-duration cams. The design ensures that the rocker arms can handle the mechanical stress associated with increased leverage and dwell time, while the casting quality minimizes wear and maintains consistent rocker geometry over time.

These SBM rocker arms are particularly beneficial for builders upgrading classic small-block engines, including popular Chevrolet, Ford, and Mopar applications. Proper installation requires careful setup of valve clearance and verification of pushrod length to ensure optimal performance and reliability.