Call:
800-622-2033 Toyota publlications...........
My 99LS manual cost me about $95 (this is for Vol 2, engine, tranny, etc..)
The fact that your friend wants to know the torque specs is a very good sign to me - sounds like he knows what to do and wants to be thorough.
This is a full day task. new water pump, t belt tensioner, l/r ignition rotors, etc - lots of things to check and replace while you've got it apart.
You will need those specs..IMO