As you have already kindly done so for others, was wondering whether it would be possible to get my hands on a copy of the manual too (Email: tallent11 at hotmail.co.uk)
Another one here! i'm trying to find the original specifications for my 1971 sprite 400. I think yours maybe very similar.
Ive looked for quite a long time online and other than a sprite 1977 400 version (which is similar but quite different) I keep being directed to this page :)
Any chance I could get a copy of yours too? I would be very grateful indeed!