<VV> Lower A-arm problem

[Mike & Jackie]

I am in the process of upgrading the lower A-arms on my 68 Monza and ran 
into a small problem.  I put in new bushings & ball joints. When I was ready 
to install it into the crossmember I put the bushing caps in, then put it in 
the crossmember, and then the cam bolts,  lining up the scribe marks.  My 
problem is when I tighten the nut on the camber bolt to what the shop manual 
says (90-120 ft lbs.) the arm was so tight I could hardly lift it up & down. 
So I loosened the nut up so the arm did not bind in it.  When I did that, 
the camber bolt would turn & lose the camber setting.  Wondering if anybody 
else has run into this situation?  I am just trying to soften up the front 
end a little...it's riding way too stiff.  Would appreciate any 
ideas/suggestions.  You can email me direct.
Mike