LS2 ARP Head Bolt Torque Spec Different than Stock?
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Hey everyone I bought a set of arp head bolts and am wondering if they are a different torque spec than the stock bolts? I know its 22ft/lb 90 then 50 I believe for the stock bolts, but is arp different... In the past with straight 6 engines the arp head studs I used required a higher torque spec. If anyone can help me that would be super helpful and ide really appreciate it.
Thanks.
Thanks.
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Mine never came with instructions for some reason. Ill look into it. Have you or anyone you know used arp head bolts that remembers the torque spec? I remember when I did a 4cyl turbo hg the spec was for 75 and I did 80ft/lb because people are saying it will hold the head down better, then again those were head *studs*. Anyone else slightly over torque theirs on their ls?
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Mine never came with instructions for some reason. Ill look into it. Have you or anyone you know used arp head bolts that remembers the torque spec? I remember when I did a 4cyl turbo hg the spec was for 75 and I did 80ft/lb because people are saying it will hold the head down better, then again those were head *studs*. Anyone else slightly over torque theirs on their ls?
Oh, and don't put the washers on wrong either...