That's pretty wide for an A-body. It will limit your tire and wheel choices. The last time I checked it was around a $100 to get a housing narrowed and $300 for a good set of steel axles to go with it. I'd get them from the same place so there is no question about fit. They'll need to know which brakes you have to get the correct length. This is not a do-it-yourself job. It needs a proper jig to get it all set up and welded true. I can't believe some are recommending a Ford 9". :wack: Unless you get a 31 spline nodular housing, the 8 3/4 is stronger and a better design. Better axle bearings too.