Driveshaft specs for 65 R4L 845cc

[renoir cigar]

I finally have my engine back in and running on the old girl and took her for a spin round the shed and the inner boot on the driveshaft has totally disintegrated. It is the old version with cylinder shaped inner joint and no boot on outer, I need to replace it but not sure of part no or where to pick one up.
Anybody have any advice on this, plys I'm going to Thenay and would love to hook up with any English speakers! Jai parlez pas Francais!
Regards

Steven

 

[Azazello]

Je ne parlez pas francais, too...

 

[renoir cigar]

I'm staying in Montrichard, no camping for me!
See you hopefully at Thenay Azazello!
Steven
Ps its a big hike from Darwin Oz!