I shortened a Z Bar to work in my Dart. The bar was from a later a body. The angle of the lower arm seems to be to far back. I moved it until seems to work. Can someone tell me or show a pic. of the original angle of an a body z bar arm? If i look straight down from the fenderwell side the upper arm at 12 oclock the lower now is at about 7 originally it was around 8 oclock. Hope that makes sense.