Quote: The aluminum threads will pull out long before the stud breaks if you think about it.
I'd rather not...
Found the ARPs are 180,000 psi.
Not sure what the Indy studs are rated, but the longer of the two used in their 440-1/SR stud kits are 3.5+" long. If you were concerned enough to swap 'em out, you could probably get all long ones and cut down the ones that need to be shorter, 'cuz I believe their short ones are still < 3".
