Internal Combustion Engine Kinematic Simulator v5.2 - Dynamic Cycle & Seamless UI - Crank - Phase Diagram - Create Your Own Engine - Design a different type and configuration of engine with the same crank-phase diagram by modifying the settings of an engine you like - Compare 4-cylinder engines—design engines with 1 or 2 crankshafts, 2-stroke or 4-stroke, V, VR, W, inline, boxer, square, and star type engines configurations