Ok just replaced my struts on a 77 280z. Does anybody know the torque specs for the nuts that hold the rear strut mounts to the lower control arm.

 

Well, here goes the Haynes manual;

Rear Suspension-

Tranverse link outer self-locking nuts - 65 lb ft or 9.0 kg m
Transverse link inner bolts - 115 lb ft or 18.7 kg m
Transverse link mounting brace bolt - 31 lb ft or 4.3 kg m
Tranverse link outer pivot housing lock bolt 8 lb ft or 1.1 kg m

Speed