Another option is to get hold of the all aluminium rear end of an AWD P80 , gut it and huhave a much better set up than the silly Delta Link rear end on the FWD cars , having so many P80s and AWD ones too , forgetting the driveline losses with the AWD , that rear end is soooo good on the car.
I always was hesitant on fast long sweepers to put the boot right in as the. Delta Link decides to chime in with its ideas and feels squishy and wallowy and self steers , not for the feint hearted.....