you'll need to cut of the capri axle brackets and weld some of these on further in.
[<img src=http://img2.photobucket.com/albums/v11/scrote/axle_brackets.JPG>
although if you don't have big arches the axle will be too wide.
also need to add tramp barckets
and put in a big diff tunnel or hammer the floor.
flange should be fine though.