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Torque specs for ARP head bolts - BB #1091246
10/09/11 12:59 PM
10/09/11 12:59 PM
Joined: Dec 2003
Posts: 348
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boscosis Offline OP
super street
boscosis  Offline OP
super street
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Joined: Dec 2003
Posts: 348
Does anyone know the torque specs for #145-3606 for RPM heads? No moly, lubed with 30 wt oil.

Thanks in advance.

Re: Torque specs for ARP head bolts - BB [Re: boscosis] #1091247
10/09/11 08:02 PM
10/09/11 08:02 PM
Joined: Aug 2003
Posts: 43,202
Bend,OR USA
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Cab_Burge Offline
I Win
Cab_Burge  Offline
I Win
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Joined: Aug 2003
Posts: 43,202
Bend,OR USA
Call ARP for the straight scoop 800-826-3045 or go to thier web site www.arp-bolts.com I have two different instructions sheets for 7/16 ARP head stud kits but they don't have a part number on them for which cylinder head and block they go to I have motors with Indy heads and motors with Eddy heads so I'm not sure which one if for which brand. One sheet is newer, recommending the newer Ultra Torque Assembly Lube and the other one does show 80 lbs with ARP lube and 85 lbs with 30 WT oil I would call to make sure


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: Torque specs for ARP head bolts - BB [Re: boscosis] #1091248
10/09/11 08:57 PM
10/09/11 08:57 PM
Joined: Mar 2009
Posts: 2,464
Sydney,Australia
tex013 Offline
top fuel
tex013  Offline
top fuel

Joined: Mar 2009
Posts: 2,464
Sydney,Australia
i am doing this at the moment,rang ARP - 70ftlbs
didn't seem to worry them what head,just what size bolt
Tex


New best ET 10.259@129.65 .
New best MPH 130.32
Finally fitted a solid cam,
stepped it up a bit more
3690lbs through the mufflers
New World block 3780lbs 10.278@130.80 . Wowser 10.253@130.24 footbraking from 1500rpm
Power by Tex's Automotive
Re: Torque specs for ARP head bolts - BB [Re: tex013] #1091249
10/09/11 09:24 PM
10/09/11 09:24 PM
Joined: Dec 2003
Posts: 348
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boscosis Offline OP
super street
boscosis  Offline OP
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Joined: Dec 2003
Posts: 348
I'll have to call them for this specific part #; their website didn't have it by application and said to call. Cab I came up with 85# also with 30 wt. If memory serves it's 65# with moly.

Thanks

Re: Torque specs for ARP head bolts - BB [Re: boscosis] #1091250
10/09/11 10:52 PM
10/09/11 10:52 PM
Joined: Aug 2003
Posts: 43,202
Bend,OR USA
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Cab_Burge Offline
I Win
Cab_Burge  Offline
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Joined: Aug 2003
Posts: 43,202
Bend,OR USA
80 lbs with the old ARP moly, not the new stuff Tex, the head bolts have a different set of instructions on them, including a different torque spec for aluminum heads There not the same specs, I have both sheets and left them in the shop so I won't quote the differences from memory, mine(memory) is to bad to trust lately


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: Torque specs for ARP head bolts - BB [Re: boscosis] #1091251
10/09/11 11:07 PM
10/09/11 11:07 PM
Joined: Jan 2003
Posts: 21,074
Niles , Ohio
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therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
T

Joined: Jan 2003
Posts: 21,074
Niles , Ohio
Mine with moly were 65.I believe oil was like 80.I set mine at 70 just to make me feel safe.Rocky


Chrysler Firepower






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