90W7 yea, those pictures are perfect. Looks like the drivers side Hexs are a bit angled clockwise, and the passenger side are angled a bit counterclockwise. Also according to a post on fullsizechevy they are 5" hex center to hex center(originally designed around a Superlift drop bracket); and the older designs just used 2 1/4" steel plates at the ends welded to hex bar. The post also says the hex protrudes about 8"(not sure about that). Pvc pipe is used for the black spacer.