a body 8 3/4 housing for sale only make offers may trade for ??

A quick look at the housing will narrow down the year some. Where does the distribution block for the brake lines mount? If it is up on the hump of the center section a little, you have a housing that was for a car built before 1971. If the block mounts more down on the axle tube a couple inches away from the hump you have a housing for a 1970 and later car. Remember to order the correct line set too if you're redoing one!!! Hope this helps, Geof