Fastener Tightening Specifications - Cylinder Head

Cylinder Head Bolt Tightening Sequence:

Install the new cylinder head bolts.
^ Tighten the bolts in sequence to 50 Nm (37 lb ft).
^ Rotate each bolt 130° in sequence. Use a torque angle meter.
^ Rotate the center four bolts an additional 30°. Use a torque angle meter.