Whats your question? Will the wheels on your v6 work on the v8...? Im gonna go out on a limb here and say yes
By work I mean will they fit. From searching around the answer never seemed conclusive, and that's something I'd want to be sure on before I pull the trigger on any kind of deal if it gets to that point.
Current: 2014 V6 Mustang Premium, Automatic Transmission, Oxford White, Safety & Security Package.
Previous: 2006 Chevrolet Cobalt LS, bone-stock except for automatic transmission.