I have firstly a pair of GM MV6 dampers, believed original and well worn, but I think they'll scrub up and work, if someone needed emergency shocks...
<a href='
http://www.flickr.com/photos//21472317103/' title='WP_20151011_003 by shampoo.efficient, on Flickr'><img src='
https://farm1.staticflickr.com/593/21472317103_285f73450d_c.jpg' width='451' height='800' alt='WP_20151011_003'></a>
...and a set of springs removed from the same car. Fronts I believe are original GM MV6, rears are whatever the previous owner had kicking about his workshop and fitted to get through an MoT. One appears about half an inch longer than the other, worryingly...
<a href='
http://www.flickr.com/photos//22080946842/' title='WP_20151011_002 by shampoo.efficient, on Flickr'><img src='
https://farm1.staticflickr.com/693/22080946842_f58d8edbe9_c.jpg' width='800' height='451' alt='WP_20151011_002'></a>
All four springs are intact but showing a lot of corrosion.
All are offered if anyone wants to experiment, or needs some as a temporary measure, hence being free. Also because I'm too lazy to take them to the tio yet...

Collection from TS postcode, or will post at cost.