A body 8 3/4 rear axle housing
If the OP would read the linked post, he'd know which housing he has, but to save him some time, here's the info...
Courtesy @cosgig...and @Bad Sport
Before the 1970 model year, the splitter block was located up on the hump of the center section a bit! In 1970, it was moved down the drivers side tube a bit! This will also play havoc when you have the wrong unit as the rubber flex line from the body to the axle will not be long enough on a 70 and later car when using a 69 and earlier housing, and vise versa! Ask me how I know... I used a housing from a Duster in my 66 Cuda!! The mounting location of the body bracket moved with the splitter block!!
If the OP would read the linked post, he'd know which housing he has, but to save him some time, here's the info...
Courtesy @cosgig...and @Bad Sport
Before the 1970 model year, the splitter block was located up on the hump of the center section a bit! In 1970, it was moved down the drivers side tube a bit! This will also play havoc when you have the wrong unit as the rubber flex line from the body to the axle will not be long enough on a 70 and later car when using a 69 and earlier housing, and vise versa! Ask me how I know... I used a housing from a Duster in my 66 Cuda!! The mounting location of the body bracket moved with the splitter block!!
