Drain the cooling system. (Refer to 7 - COOLING - STANDARD PROCEDURE)Disconnect negative cable from battery.Remove upper and lower intake manifolds. INTAKE MANIFOLD GASKET IS MADE OF VERY THIN METAL AND MAY CAUSE PERSONAL INJURY, HANDLE WITH CARE.

Remove the cylinder head covers. (Refer to 9 - ENGINE/CYLINDER HEAD/CYLINDER HEAD COVER(S) - REMOVAL) Remove the spark plugs from cylinder head.Remove the oil level indicator and tube.

Remove exhaust manifold(s). (Refer to 9 - ENGINE/MANIFOLDS/EXHAUST MANIFOLD - REMOVAL) Remove rocker arm and shaft assemblies (2).(Refer to 9 - ENGINE/CYLINDER HEAD/ROCKER ARMS - REMOVAL) Remove push rods and mark positions to ensure installation in original locations.

Remove the eight head bolts from each cylinder head and remove cylinder heads.