7.3 Powerstroke Dieselsite Valve Cover Stud Kit

I tried these out on my recent build. One stud snapped during Install (torque wrench set at 96 in-lbs) I didn't think too much about it figured maybe 1 bad one out of the bunch. About a month after putting the motor in I had a oil leak from the valve cover, turns out 2 more had broken after Install. Put the 23 year old factory hardware back on and no problems since.