Need some suggestions on a rear end for my 1965 Mustang. Pulled the 200 and put in a 302 with a C4 transmission. But need to put in a different rear end. Don't know what make will fit and if I need an 8 or 9 inch. Someone suggested a 1978 or 79 Ford Granada and would not need to do any alterations. Can't find any. What next. Any help would be appreciated.