Will a 1991 305 engine fit in my 1987 cutlass supreme?
Asked by MattMcGowen Feb 07, 2015 at 09:14 AM about the 1987 Oldsmobile Cutlass Supreme
Question type: Car Customization
3 Answers
Yes unless you have the v6 in there now. It'll still fit but you need all of the v8 stuff to go with it.