My financier/wife has graciously agreed to new driveline parts for the Hot Rod build. Engine and transmission are no problem but I have a differential question. I'm looking at a Ford Racing part number M-4001-A355, an 8.8" listed for a 2005-2011 Mustang GT. Will this diff work? I can't find specifications to determine the width but I'm assuming it is wider than 59.25". Will a wider unit cause problems? I'm building the car with full fenders.
Thanks,
Mike