vin code #1. Where can I locate the cylinder head bolt torque specifications? In the Chilton's manual it states six steps, was wondering if this is accurate?

1. 30 ft-lbs
2. tighten an additional 90 degrees
3. loosen one full turn 360 degrees
4. 30 ft-lbs
5. tighten an additional 90 degrees
6. tighten an additional 90 degrees

does this sound right?