Quote:
Originally Posted by Grady
The 2nd torque after use will literally be torque to yield.
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I believe they will need to be measured to see if they are in compliance/spec within the stretch/deformation grace length. Considering someone is running boost with high compression and is having issues and might be dodging a bullet, taking a chance on retorquing and clocking the bolts is risky. If they aren't to spec then they will need to be replaced. Do people reuse TTY headstuds? Yes. I doubt they are reused under warranty work. Just tightening the headstuds is enough of a project that it would be best just to do head studs. I personally would switch to ARP head studs.