trypcil,
I replaced the clutch in my '96 D12 with Barnett plates and springs. My clutch was pretty worn out and the new pieces are quite an improvement over stock (in my opinion). The Barnett springs are heavier duty so you'll end up with a slightly stiffer clutch but I think it has better feel than before.
It's a pretty straight forward procedure, take cover off, take old parts out, replace with new parts. You'll need a new side cover gasket and you'll have to change the oil as well. I went ahead and replaced the steel plates and the friction plates.
You might want to replace the anti-jutter plate too (Triumph only part) as the rivets become loose and since you'll be in there already you might as well. The whole job cost me around $250.00 (not including the oil & filter change) and I did all the labor myself.
Hope this helps.
clutch replacement photos
dc
[ This message was edited by: daytonacharlie on 2007-01-15 21:34 ]