Cast-iron V8 cylinder head with valve springs exposed

1993 Mercury Grand Marquis photo 1993 Mercury Grand Marquis photo 1993 Mercury Grand Marquis photo Cast-aluminum throttle body sitting on a wooden surface 1993 Mercury Grand Marquis photo Aluminum intake manifold with a large circular opening and a smaller rectangular opening Underside of Ford aluminum upper intake manifold, casting RF E7ZE-9425-C4B, on a wood table Cast-iron V8 cylinder head with valve springs exposed Ford cylinder head on bench with valve springs, rocker studs and cast Ford oval Rusty exhaust side of cylinder head with spark plugs still installed Rusty exhaust side of a cast-iron cylinder head with four carbon-caked square ports Used cylinder head on end showing intake ports, valve stems and valve springs Cylinder head standing on bench, intake port face with assembled valve springs Cast-iron V8 cylinder head standing on a bench, four chambers with valves and machined deck Bare cast-iron V8 cylinder head on wood bench, deck side up showing four combustion chambers Ford aluminum upper intake manifold on bench, casting RF E7ZE-9425-C4B, with marked ports 49photos in this albumView all