Aluminum intake manifold and cylinder head with timing chain gui…

A cast aluminum dual-plane intake manifold laid on a blue engine stand alongside a cylinder head with shaft rockers, flat metal timing-chain guides and a double-roller chain with sprocket in the foreground. One guide bar is hand-lettered in black marker with 'CAM TUNNEL LEAKS / OIL HOLE LEAK / CAM FOLLOWER ANGLE', notes marking problem areas.

AI caption July 2009 · Photo 287 of 465