Jason
If I make this back plate to suit your BMW master cylinder and buy the adjustable clevis pin, are you up for testing it? - I can deliver it all to Northampton on my travels.
The only sticking point could be whether your brake pipes can move 2" further? Though I seem to remember you have used flexible pipes, so this should not pose a problem.
There appears to be quite a lot of interest in this, so you'll be doing all of us a favour, as I will not get my car on the road for several months yet.
