5.9L 12V Performance Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps Related to Performance and Longevity

mighty diesel head bolt torque

Old Sep 24, 2011 | 01:46 AM
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cumminspwr11's Avatar
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Default mighty diesel head bolt torque

so i have the mighty head bolts in right not and idk what went wrong when i put the head together last time but its leaking and im pulling it apart tommrrow to put a new hg in and vgt turbo on and i want to know who is running these bolts and how they torqued them and how much torque they used, i know the owner of mighty diesel said stock torque which is 90lbs 90* and i heard that equals about 150lbs somewhere on here, anyone got any hints for me on this?
 
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Old Sep 24, 2011 | 08:05 AM
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stock torque spec is only 135 ft lbs
 
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Old Sep 24, 2011 | 08:43 AM
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i guess that guy was wrong, good thing i asked about it, i got 90lbs 90* out of the all data program at the shop
 
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Old Sep 24, 2011 | 09:46 AM
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90 lb and 90 degs is right.
 
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