I've got a pair of uprated Bilsteins that I was going to put in my 75 but I've had a change of circumstance and I don't need them any more. The guy I bought them from in Sydney had them rebuilt and uprated to road and track spec about 4 years ago, but hardly drove the car after that (an intended project ended up not happening) so they've done less than 2000kms. Good for standard and upsized torsion bars . . . Lots of life in them and great shocks.
Asking $300. I'll parcel post them for $16.