Bare cast-iron cylinder head in a box, top view showing valve gu…

Top-down view of a bare cast-iron cylinder head in an open cardboard box with brown packing paper, showing the valve-spring deck with two machined valve-guide bosses and rocker-stand mounting pads. The head is unassembled with no valves or springs installed.

AI caption January 2019 · Photo 1082 of 1173