ISKY Promo Code June 2025 - 20% OFF

At its core, the role of a ISKY camshaft in an internal combustion engine is to precisely orchestrate the opening and closing of valves in a synchronized sequence. In the Otto four-cycle engine, this timing is intricately linked with the crankshaft and pistons. The ultimate goal of the camshaft's function is to optimize fuel/air mixture trapping within cylinders, achieving a remarkable 100% volumetric efficiency. ISKY camshaft design has undergone a remarkable evolution from the days of simplistic harmonic patterns. This outdated design methodology employed three distinct radii - the nose radius, flank radius, and base circle radius - to determine the cam shape. Today, this approach is deemed primitive due to challenges in precise inspection and its lackluster performance at high speeds.