Stick all the bolts in and run them down snug. Start at the center bolt and torque it half spec. Then do the same with the rest in a circle from center to the outside. Then torque them to full spec from center to outside in a circle. This is normal procedure if the sequence is not available. You could always google it if you don't trust this old timers suggestion.
SOURCE: FORD 351 W CYLINDER HEAD BOLT TORQUE
Torque is 85 ft/lbs of torque. Tighten the bolts starting in the center of the head and working your way out to the ends. Go very slowly and only tighten slightly each time you move from the center to the outside. You must pull the head down very slowly each time. Here is the sequence,
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SOURCE: cylinder head torque settings 1990 2.6L isuzu motor
From front to back is this:
7 3 1 5 9
8 4 2 6 10
First torque value is 58 ft lbs.....then final torgue is 72 ft lbs.
SOURCE: need cylinder head gasket torque specs.
looks like there is special sequence to reassemble and tightening, a quick note replace any bolts that have two punch marks.tighten as follows: x x x x x 10 4 2 6 8 x x x x x 7 5 1 3 9 torque all down to 15 ft lbs torque to 30 ft lbs plus 90 degrees. Good luck!
SOURCE: Need Cylinder head bolt torque specs and sequence
Tighten the cylinder head bolts to 50 N·m (37 lb ft) in sequence.
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