a-body 8.75 drum to drum . ready to bolt in and go. bbp with studs

i have a 8.75 rear out of a a-body, with bbp and studs. the axles have not been redrilled for the studs, but the drums have been. i do not know the process fo getting these bbp axles in, or if they are stock. it has a 323 chunk that has been welded on the spiders. complete from drum to drum........ 250.00

located 30 minuted from martinsville international speedway in va