There's a part of me that wonders if I could knock enough off if I just took a metal file to the edge of the axle registers and filed them off evenly instead of taking them to a machine shop. It shouldn't require much material coming off.

1966 Barracuda 1968 Barracuda convertible 1930 Ford Model A (soon to be hemi equipped) 2006 Dodge 3500 4X4 CTD Quad Cab