Hi, i`m new to the forum, but not new to BSA`s i`ve been owning and riding them for over 40 years. But this is my first experience of rebuilding an A 65 (don`t know what year as it`s an import) but engine numbers are A65L 9946, i`m assuming it`s a Lightning?
My question to the knowledgeable people is can you please tell me what bolts are needed for the rev counter drive take off on the engine.
Thanks in advance.
Should have two carbs then. Depending on the year 1/4" BSF by 9/16" Phillips . Most parts are easy to get, good luck. I built one two years ago. Don't be frightened to ask ?