CCM Veteran Bicycle/Motorcycle Motosacoche

Hi, 

I'm currently piecing together a Veteran Motosacoche and am looking for parts. I believe some of these engines were fitted to CCM frames at one stage?? 

I believe there was a post on here in the past about one of these.

See also the following link, although it doesn't give much in the way of clues to the link with CCM

does anyone have any parts or info?