must I torque the rod studs on my crower rods to crower specs or factory specs?

I bought the engine with them and opened it up to check the condition of the bearings.

if I must torque them to crower specs how much is it?

 

Depends if you have billets or econo's.

The billets are 45ft*lbs. You must also use ARP lube if you have the ARP bolts.

 

I have the billets and on the rod studs there is written crower. so I guess that they are crower or are they ARP?