How do you remove cam on 1998 4.6 cadillac engine?

To remove the camshaft from a 1998 Cadillac 4.6L engine, first ensure the engine is cool and disconnect the battery. Remove the intake manifold and cylinder heads to access the camshaft. Then, take off the timing chain cover and remove the timing chain or belt to free the camshaft. Finally, unbolt the camshaft from its bearing caps and carefully pull it out of the engine block.