advice please

Fox length axles, north race car brackets (I hear you can modify stockers), all the disc components and it should be a straight forward swap.

I have a 31 spline ford differential, 31 spline Ford Racing axles, and rear discs. I also run 18x10s out back with 285 tires, and with rolled fenders and no quads I get no rubbing. I think the tires did rub two times. Once on a very hard, fast turn with a varying road surface (not 100% sure it even rubbed), and another time on a grassy hill at a Ford racing event, they forced me to drive in an area that I shouldnt have. The tire stuffed and I think it rubbed some, but not serious and caused no issues.

I believe they are fairly expensive, upwards of $170 or so.

I would have to search, but I believe they are called North Race Cars. You might find a set used and save money, but my guess is that would be tough.