Locker or sure grip for 8.75? What are you running in your hot street/strip car?

I think the cost comparison between building the Dana 60 vs. and 8 3/4 is usually if sombody doesn't already have a housing. If you look at having a strange 60 built vs. buying a 8 3/4 housing and outfitting it then it is probably better to do the 60.

I think since you already have the housing you would be better off rebuilding what you have.

Best of luck!