Gearbox off and i find... i've got the newer style clutch fitted:
Which was a nice find
With a bit of "gentle persuasion" that parted company with the flywheel and everything seems to look in good condition and easily cleanable
What i don't know - so i thought i'd ask - is a clutch plate "cleanable-n-reusable" if the friction material is all there? Or do you just replace it rather than risk it?
I think I've answered my own question there haven't i!