ARP head studs torque spec wanted
#1
On The Tree
Thread Starter
iTrader: (10)
Join Date: Dec 2006
Posts: 120
Likes: 0
Received 0 Likes
on
0 Posts
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.
#6
TECH Senior Member
iTrader: (23)
Join Date: Aug 2005
Location: Watertown, NY
Posts: 8,797
Likes: 0
Received 0 Likes
on
0 Posts
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.