Undercut studs

[deranged]

I've seen a few places offer ARP Undercut studs. They're apparently 10,000psi stronger than the normal ARP studs. From what I've read, they must be better. Is there something I'm overlooking? Which should i get, standard or undercut studs?

 

[figgie]

IN the 7m motor

won't matter. We are stock 12mm. The 2jz/1jz crowd upgrades thier studs (10mm) to 1/2" (.03" bigger than the 12mm we use).