identify this rear end(pics)

That's the 7 1/4...good pic!!! does it have big bolt pattern or small bolt pattern? if big bolt pattern i'm interested in the axels, maybe backing plates and hardware and drums also will be better than sendin the stuff to the scrapper

Its a small bolt pattern. :( So what rear end should I try and find... 8 3/4? Is a 7 1/4 not able to be built into a 'posi'(lsd whatever?). Thanks again. :happy1: