LA small block,Do you put an oil passage in your head stud?

Bakerlite said

Arp will do reduced shank if people want them.
Subaru 1/2 conversion studs.
Custom ARP 1/2" Head Stud kit, fits all EJ and FA engines - Outfront Motorsports

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He doesn't even understand what keeps a bolt tight, your wasting your time with him.