[C320-list] Keel bolt/nut torque?

[Scott Westwood]

Some of you may remember I mentioned I had a crack between the keel and hull.  Keel nuts were little loose while on the hard.  Anybody know the torque for tightening?  Probably something I should do before splashing it.
Did quick search of website and did not find details. 
Thanks,
Scott Westwood scottwestwood at bellsouth.net H (919)-362-8538    C (919)-618-7185