Arp head stud and nut torque settings
29 July 2012, 11:08 PM
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Arp head stud and nut torque settings
Anyone no what the torque settings are
29 July 2012, 11:35 PM
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i torque most of them down to 85 ft lbs ( same as cosworth )
30 July 2012, 08:44 AM
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After both,setting for the stud into head and then the nuts??
30 July 2012, 11:57 AM
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Just done 2 last week, 90 ftlbs
30 July 2012, 01:25 PM
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3 equal stages to 90ft/lbs
30 July 2012, 02:04 PM
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Is that for both the studs and for nuts once the heads are in place?
30 July 2012, 05:35 PM
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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
30 July 2012, 06:17 PM
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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.
30 July 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.
30 July 2012, 07:38 PM
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30 July 2012, 07:49 PM
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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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impreza ,
nuts ,
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subaru ,
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wrx
30 July 2012, 05:35 PM
