Supercrazy Engine Twin Cam Flywheel Locking Alignment Timing Tool Kit For FORD MAZDA VAUXHALL OPEL SF0037 This kit consists of adequate tools to lock the camshafts on twin cam (multi-valve) engines in order to stop them rotating out of timed position when the timing belt is replaced and removed. It also provides different camshaft locking pins that can cover specific crankshaft and flywheel locking applications. The service will be easier and reduce the risk of incorrect valve timing from taking place. Kit also supplied with two popular flywheel holding tools. They are ideal and essential for removing the crankshaft pulley when replacing the timing belt. Applications:Ford, Honda, Land Rover, VW, Renault, Citroen, Peugeot, Fiat and Vauxhall/Opel.