While rolling around under a '86Z I noticiced that it has a 7/8" sway bar. Bought it for $10. It is 1" wider hole to hole so I bent each end in 1/2". It mounts differently enough to make brackets. It also doesn't drop down far enough to clear the oil pump. The brackets are 1/2" thick steel. 2 1/2" wide by 4 1/2 " long. The bolt pattern is over 1" and back 1 1/2".