ARP head studs torque spec wanted
12-07-2008, 07:30 PM
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ARP head studs torque spec wanted I am looking for ARP torque spec for there LS1 head stud kit. I have heard 22ft/lbs on the top 5 and 85 with the bottom 10(with 10-30w oil) Any help would be great.
12-08-2008, 03:01 PM
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Its 80 ft-lbs with moly lube. I did 85 lbs when the specs were 70lbs. I like the extra clamping force. 25 on the small upper studs.
Moly lube is recommended by ARP and the torque specs will change based on if you use it or not.
Moly lube is recommended by ARP and the torque specs will change based on if you use it or not.
