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arp main stud tork ?

Old 02-18-2006, 01:31 PM
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Question arp main stud tork ?

What are you guys torking your ARP main studs with molly lub. I was told 55lbs on the inner and 65lbs outer and 22lbs on the outer cross bolts does this sould right
Old 02-18-2006, 04:05 PM
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I have written down, 60lb-ft on the inner, 50lb-ft on the outers, and 18lb-ft on the sides, all with moly lube.
Old 02-18-2006, 04:44 PM
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O.K. thanks
Old 02-19-2006, 02:46 AM
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I torqued mine down to 70lbs large studs...22lb small....
Old 02-19-2006, 06:32 AM
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I used 65ft/lbs on the large and 22ft/lbs on the small
Old 02-19-2006, 08:14 AM
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i torqued my to 70lb big 22 small as well
Old 02-19-2006, 10:21 AM
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is every body useing the molly lub to tork ?
Old 02-19-2006, 11:06 PM
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60 Inner and outer WITH Moly, very important to have the moly or the torque readings will be very different. 18 on the sides is the GM spec with the GM bolts.
Old 02-20-2006, 02:28 AM
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Originally Posted by cantdrv65
I torqued mine down to 70lbs large studs...22lb small....
What do mean by large and small? I assume you mean 70lb-ft on the inner and outer studs, and 22lb-ft on the cross-bolts?
Old 02-20-2006, 06:54 AM
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Damn, every body has a different tork, I'm confused
Old 02-20-2006, 07:40 AM
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Originally Posted by smmurf86
i torqued my to 70lb big 22 small as well
i used arp head STUDS it says this torque on the box....
call the company that supplied the studs.
Old 02-20-2006, 08:59 PM
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Originally Posted by smmurf86
i used arp head STUDS it says this torque on the box....
call the company that supplied the studs.
We are talking about MAIN studs not head studs.
Old 02-20-2006, 09:54 PM
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Yes, the LS1 ARP 12 point Main Studs
Old 02-20-2006, 10:00 PM
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Disregard my response I was referring to HEAD studs....
Old 02-21-2006, 12:45 AM
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Originally Posted by Randy WS6
Yes, the LS1 ARP 12 point Main Studs
I guess I'm the only one who gave torque specs for the main studs and not head studs. Anyways, 60 on the inner, 50 on the outer, and 18 on the sides is what I have written down. The local engine builder used the same specs when measuring my bearing clearances.
Old 02-21-2006, 01:16 AM
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inner - 60 ft lbs
outer - 50 ft lbs
side - 19 ft lbs
windage tray - 28 ft lbs

all w/ arp moly lube. thats right of the ARP instructions i have sitting right in front of me.
Old 02-21-2006, 02:14 AM
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Originally Posted by jrp
inner - 60 ft lbs
outer - 50 ft lbs
side - 19 ft lbs
windage tray - 28 ft lbs

all w/ arp moly lube. thats right of the ARP instructions i have sitting right in front of me.
I was close!
Old 02-21-2006, 05:42 AM
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Thanks


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