I know of two 650's in the French Amicale, There were 42 in number of 650's made and the numbers are not 1001 to 1042, they are mixed with 750's which (sort of) happened because of the AE exsport bikes.
Kendals bike that he brought to the UK in 1972 was a 750 American eagle chassis 1222 made about 1968/9
I came accross this bike in October 2010, and it was in a neglected state, a piece of ILOC history for sure, the sidecar adaptions had been ground off (but where still visible and rusty bare metal) in an attempt to return it to true AE spec (Kendal rebadged it as a Laverda) I wanted to buy it because of the provenance and the times I remember in company with hal, but the vendor was unrealistic about the price and gave me serious doubts about his ability to co the work required, I was unsure if it still had the 74 SFC pistons and camshafts plus 36mm carbs, and maybe head, (engine closed, carbs elswhere) I wonder where it is now?
CLEM