IDIBRONCO
IDIBRONCO
I believe that you usually torque the ARP studs/nuts to the stock torque specs.
They tol d me that they could not make the head bolts any tougher than the studs so I got two boxes of their head studs with all the washers and nuts and whatnot. Pretty cheap I might add. Only 395. Honestly I just looked up torque specs for 6.9. Then was told that the copper head gaskets required more from guy at orilys especially if I was gonna run boostthat is probably right for torque for arp head bolts on a 6.9
I just did my 7.3 and they said to torque to 125 I think it was and you could go to 150 if you wanted to run as a hi boost option