Superior SA628488 Lifter, Hyd.

Description

Computer Optimized Camshaft:The camshaft is designed for better cruise economy, lower valve-train loads and smoother idle and power operation. Lower valve train loads reduce camshaft and lifter spalling and decrease valve-train and guide wear and friction. Precisely timed camshaft lobe valve events eliminate re-ingestion of exhaust gases and improve economy and overall performance. Idle and power vibration characteristics are also computer optimized to passenger car standards to reduce pilot fatigue and component ware.