Trevor, the table of contents in my repair manual states the tightening torque chart is on page 22 however it is not there, nor anywhere else in my manual.
It does have the torque sequence for the headbolts .............................................2 - 5 - 3
..................................................................... (to remove head) frt of eng
....................................................................................................................4 - 6 - 1
..............................................................................................................................5 - 2 - 4
.......................................................................(to replace head) frt of eng
..............................................................................................................................3 - 1 - 6
Hope this helps