Cylinder Head Bolt Torque and Sequence

Cylinder Head Bolt (Preferred Method):
All Bolts First Pass in Sequence 30 Nm (22 ft. lbs.)
Long Bolts Final Pass in Sequence 75°
Medium Bolts Final Pass in Sequence 65°
Short Bolts Final Pass in Sequence 55°
Cylinder Head Bolt (Optional On-Vehicle Strategy):
First Pass in Sequence 35 Nm (26 ft. lbs.)
Second Pass in Sequence 60 Nm (44 ft. lbs.)
Final Pass in Sequence 90 Nm (66 ft. lbs.)
Cylinder Head Core Hole Plug 20 Nm (15 ft. lbs.)