Arp head stud and nut torque settings
Jul 29, 2012 | 11:08 PM
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Arp head stud and nut torque settings
Anyone no what the torque settings are
Jul 29, 2012 | 11:35 PM
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From: scotland
i torque most of them down to 85 ft lbs ( same as cosworth )
i do 35 , 65 then 85 , arp may differ but ive always done them this way
Jul 30, 2012 | 08:44 AM
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After both,setting for the stud into head and then the nuts??
Jul 30, 2012 | 11:57 AM
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From: holywell
Just done 2 last week, 90 ftlbs
Jul 30, 2012 | 01:25 PM
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From: somewhere out there
3 equal stages to 90ft/lbs
Jul 30, 2012 | 02:04 PM
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Is that for both the studs and for nuts once the heads are in place?
Jul 30, 2012 | 05:35 PM
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From: Dublin,Ireland
Quote:
Originally Posted by
millwrx
Is that for both the studs and for nuts once the heads are in place?
Nuts only mate. The instructions tell you how to make sure the stud is in the correct spot so they are not hitting off the cams as they are turning lol
As said 1st 30lb/ft, 2nd stage 60lb/ft and 3rd stage 90lb/ft in the correct factory sequence
Jul 30, 2012 | 06:17 PM
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From: somewhere out there
The studs are to be screwed in hand tight only but suggest you run a tap down the holes to clean the threads up first.
Jul 30, 2012 | 07:15 PM
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So studs,whack them in hand tight and nip them up then torque the nuts as said above.
Jul 30, 2012 | 07:38 PM
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From: Glasgow
Jul 30, 2012 | 07:49 PM
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From: somewhere out there
Quote:
Originally Posted by
millwrx
So studs,whack them in hand tight and nip them up then torque the nuts as said above.
Yes that's it. Just remember to lubricate the threads prior to fitting the nuts With mollyslip grease
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