Fastener Tightening Specifications - Cylinder Head
Install and tighten the cylinder head bolts in sequence.
Tighten bolts 1-8 to 65 Nm (40 lb ft).
Tighten bolts 9 and 10 to 40 Nm (30 lb ft).
Then turn all the bolts an additional 90 degrees in sequence. Use the torque angle meter.