Automover Cylinder head

The cylinder head is the metal piece of the engine that encloses and covers the cylinders. Bolted on to the top of the block, the cylinder skull contains combustion chambers, water jackets and valves (in overhead-valve engines). The head gasket seals the passages within the head-block association, and seals the cylinders as well. Henry Ford sold his first production car, a 2-cylinder Model A, on July 24, 1903