Help with '78 Spider front suspension

[TMarclla@domain.elided]

I'm in the middle of rebuilding the front suspension of my '78 Spider and 
have run into a problem with the lower wishbones.  I have replaced the lower 
wishbone bushings, but I can't find the torque specs for the nuts which 
attach the wishbone to the wishbone shaft.  CarDisc is my only resource but 
it only lists torque specs for the four bolts attaching the lower wishbone to 
the crossmember.

TIA,
Troy Marcella
Baton Rouge, LA

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