Ok guys today i did a rear disk converstion on my 89 sub. let me tell u it def stops better. But it still pulls to the right when breakking hard, i replaced all the hard lines in the rear, and stainless lines to the rear calipers, new rear roters, calipers, etc. also new front calipers, and lines, and a 3/4 ton proportioning valve. its a half ton truck with D44 and corp 14 out of 76 4x4, i got a new proportion valve for it too. any ideas?