Mine is ..... as you guessed a BSA.
1965 A65 Lightening .....
Been a project bike for many years.....but it is slowly coming together!
When I first bought it.....it was just going to be a pretty normal almost stock BSA. But as time went on....I ran across many parts and pieces and decided I wanted to make a custom bike..... something that did not need "the proper part"......etc etc. My plan was actually to build a Triumph since I seemed to acquire many Triumph parts..... but then I realized I know more about BSA's and enjoy them more.....so I traded triumph parts for BSA parts.
So here is the first mock up.... (if I can get this picture to load) Things have changed quite a bit from this point.