Dr diff drums

Looking at the 10 x 2 1/2 drum kit by dr diff. I have an a body 8 3/4 (unsure of year, 742 case), and factory length bbp axles. Should everything bolt up without issue? TIA FABO!
Dr Diff... nuff said. You'll never EVER go wrong with him. He will set you up right. Just give him a call.