Aluminum DOHC four-cylinder head with camshafts and cam gear sno…

End-on view of a disassembled aluminum DOHC four-cylinder cylinder head with the valve cover removed, showing both camshafts, bearing caps and torqued cam-cap bolts, plus the two exposed cam sprocket snouts at the timing end. The bare head sits on a bench in a garage with an exhaust manifold and wiring visible at right.

AI caption July 2009 · Photo 55 of 56