by five point slow » October 11th, 2008, 12:25 pm
Drain the diff, undo the watts linkage at one end, take the rear cover off, empty a can or three of brake cleaner into the centre, fill spider gears with weld, laugh at brake cleaner/diff oil catching fire, put everything back together and fill diff. Do skids. Easy.
Done properly you'll bust axles just as you will in a spool and they'll probably be harder to change if you've managed to weld them to the gears. Done shithouse you'll probably just bust the welds. It was a bit tricky getting the MIG into the centre, might be easier with an arc welder.