You can also get 3-4 deg postive caster with offset upper control arm bushing in your stock A-arms. You should have been able to get 3-4 deg positive caster with those FF A-arms if you wanted.
Really? Because the offset camber bolts from Moog only offer about 1 to 1.5 degrees of offset. My search at rock auto turned up an ac delco part # for an offset camber bolt that offers a bit more,maybe 2.5?.
How is the 3-4 degree's achieved?
Here are the part #'s I came up with at rock auto;
K7036 the moog cam and bushing kit or K8243A if you want just the bolts
