some of the scorpio cosworths had viscus limited slips at the rear, the extra width is advantageous as the wider wheel base is good for grip, as for cutting it down i managed to keep the original suspension turrets of the floor pan. no need to bring in the width just go bigger archs like the rally spec ones in the last PF on the rs2000
heres my thread
https://passionford.com/forum/restor...-drives-3.html