Head bolts to engine block: 65 ft-lbs (88 N-m)
Intake manifold to cylinder heads: 20 ft-lbs (27 N-m)
Exhaust manifold to cylinder heads: 25 ft-lbs (34 N-m)
Rocker arm shaft assemblies to cylinder heads: 22 ft-lbs (30 N-m)
Spark plugs: 18-22 ft-lbs (24-30 N-m)
It's important to note that these torque settings are for reference only and may vary depending on the specific engine model and year. Always refer to the manufacturer's specifications or a reliable automotive repair manual for the exact torque settings for your vehicle.