This tool is designed for camshaft and timing work on automotive engines. It covers the key tasks needed during engine service, helping you work more efficiently and accurately. - Installing and removing the camshaft safely and efficiently, reducing labor time and the risk of camshaft damage during removal or installation. - Facilitating timing belt changes with precise alignment to maintain correct engine timing and prevent mis-timing. - Checking and adjusting camshaft timing to ensure proper valve timing, improving engine performance and reliability. - Renewing the cylinder head gasket as part of gasket replacement or engine overhaul to support a complete, one-tool solution. Use scenarios - During a camshaft replacement in an engine rebuild, use to install the new camshaft and verify timing after assembly. - While performing a timing belt replacement, use to maintain accurate cam timing during reassembly. - After renewing a cylinder head gasket, use to recheck cam timing and confirm correct timing before starting the engine.