what is the torque specs on cylinder head

Tightening torque: 17.2-22.0 N.m {1.75-2.25 kgf.m, 12.7-16.2 ft.lbf) 3. Put a paint mark on each bolt head. 4. Using the marks as a reference, tighten the bolts by turning each 85°- 95° in the sequence shown. 5. Further tighten each bolt by turning another 85°- 95° in the sequence shown. make sure you use new head bolts only. follow the sequences exactly or you will warp the head. you start from the center 2 and work your way out. Roy