Swop rear sub frame ?

[exup]

Hi ,
i ve got a 320 now with an ETA lump in and it appears the subframe bushs have dropped right dowm , leaveing no gap at bottom and all on top , so if i need to change them , i also have a 325 with dics fitted on the rear , sio is it better to swop compltet sub frames over or just swap the braking system only is there a guide to fitteing rear bushes ??
cheers

[Chris-W]

In your position, I'd swap the lot over complete.

Axle bushes need to be pressed in, and come out easiest with the 'encouragement of heat'.