642 head bolt torque

[langoley]

Ok guys,I am getting the "parts" machine put together,and I am down to torqueing the head and I need the specs for the bolts.I have searched and can't find it anywhere.Any help here?

 

[Tazza]

If its the same Ford engine as in a 742 the torque in foot lbs:
1st step 20-30
2nd 50-55
3rd 65-70
Mitsubishi, foot lbs:
Hot - 58-61
Cold - 51-54
Thats from my 741-3 manual, i only assume they run the same engine but i can't be 100% on that though.

 

[langoley]

If its the same Ford engine as in a 742 the torque in foot lbs:
1st step 20-30
2nd 50-55
3rd 65-70
Mitsubishi, foot lbs:
Hot - 58-61
Cold - 51-54
Thats from my 741-3 manual, i only assume they run the same engine but i can't be 100% on that though.

Thanks Tazza,that is just what I was looking for.It will help a bunch,Lee.