Was messing about with the mule chassis mounting the salisbury/diff and it was all getting to the point where the re engineering was getting to be a ballache. The driveshaft flanges are square so adaptors were needed, mounting bosses on the salisbury require a lot of bracket making and it was all getting a bit fussy. So I dumped that idea and bought a large case bmw lsd, they seem ideal with a good range of ratios. it all goes in a lot easier and the driveshaft flanges match the cossie cv [108mm]. They are made in large medium and small case.
http://www.ebay.co.uk/itm/1108931417... 4.m1439.l2649
http://www.bokchoys.com/differential/GearRatios.htm
Bob