i used moog k80153 on my 85, i put them in backwards(3.25* postive, 2.75 neg), i was worried about them not adjusting enough so i put them so i could get 3.25* neg, set them all the way neg. that way i can fine tune with my eccentric cam bolts on my drop brackets which were all the way neg. that way i could have some room to play with, and the alignment shop only has to mess with the cam bolts on the pivots