DT -
Are you sure that isn't a BSA 500 rather than a 350 that your friend from Guyana has got? Looks like a twin rather than a single to me.
In any case, that's a real ride he took! Glad to hear these BSAs are getting used for what they were meant to be used for, and doing well!
Thanks for the pictures. Keep us up to date with goings-on in Brazil!
Lannis