The ignition timing adjustment pin for the Citroën 2CV is an essential tool for classic car enthusiasts and mechanics. It is used to accurately set the ignition timing, enabling the engine to perform optimally. By correctly adjusting the timing, this tool helps reduce engine vibrations and improve fuel efficiency. With its sturdy design and user-friendly features, the adjustment pin is perfect for DIY enthusiasts and professional mechanics alike who maintain the iconic Citroën 2CV. An indispensable tool for anyone looking to preserve the classic charm of this vehicle.