BLOX Racing Lost Motion Assemblies Honda B/H Series Engines

These BLOX Racing Lost Motion Assemblies are made from hardened steel, a strong material that stands up to the demands of the valve train. They are designed to replace the stock components in Honda B-series and H-series engines, which are common in many popular Honda and Acura models. Proper function of these parts is key to maintaining the correct valve lash and ensuring your engine runs smoothly and efficiently.

When you're rebuilding the top end of your B or H series engine, using well-built replacement parts like these lost motion assemblies is important. They help maintain the precise clearances needed for optimal valve operation. The hardened steel construction means they are built to last, resisting wear over time and under high engine loads. This attention to material and construction helps ensure consistent performance from your engine's valve train.