| Go back to previous topic | | Forum name | Performance/Engine | | Topic subject | Head torque | | Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=50500 |
50500, Head torque Posted by fungul, May-05-03 12:00 PM
Does anyone know the torque specs and sequence for the new MLM head gaskets. The one in my chilton is for the old gasket.
Thanks,
Dean.
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50502, RE: Head torque Posted by juggalo, May-05-03 12:53 PM
- torque all center bolts to 24 ft-lbs, torque corner bolts to 20 ft-lbs. - torque all center bolts to 50 ft-lbs, torque corner bolts to 35 ft-lbs - torque all center bolts to 50 ft-lbs, torque corner bolts to 35 ft-lbs -tighten all bolts in the specified sequence an additional 90degree(1/4 turn)
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50506, RE: Head torque Posted by ner947, May-05-03 01:24 PM
20 foot pounds? i don't know about you, but i tightened my center most head nuts (i have ARP head studs, so they're not like the stock bolts) ones first to 80 foot pounds working outward. after that, i loosened them up, torqued them to 80 foot pounds again, loosened, and then torqued them to 80 foot pounds one last time in an outward pattern. i was guessing on the outward pattern, so far i get 180ish psi of compression in all 4 cylinders, so i guess it works well.
EDIT: oh man i posted like a crackhead. that's for the stock headgasket.
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50509, RE: Head torque Posted by fungul, May-05-03 01:34 PM
Thanks guys I'm gonna give it a shot tonight.
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50548, RE: Head torque Posted by Michael_97RS, May-06-03 05:39 AM
Yeah the lower torque specsare a good idea first run through so you seat the head against the gasket and slide into onto the guide pins. Then go through the proper torqueing.

15.9 @ 86.7mph
Injen CAI, 55mm TB, P&P Intake, Crower Cams, Hooker Header, ERT/Catco Cat, GS-T Muffler, AFX UDP, Crane Ign Amp, S-AFC
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50551, RE: Head torque Posted by juggalo, May-06-03 05:52 AM
http://www.neons.org/neontsb/TSB/09/090598.htm
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