Looking to see if any one has the above a manual for 1932 model l please
If you go to the club's library page https://www.bsaownersclub.co.uk/member/partsbook (https://www.bsaownersclub.co.uk/member/partsbook) you'll find what's available for your machine. The 'BSA Motor Cycle Instruction Book: All models 1930 to 1936 inclusive' is useful too. However, I don't think you'll not find technical details on the valve openings relative to the postion of the crank. The 1934 Blue Star handbook does show technical details on the valve timing. If you just when to set the valve timing correctly then follow the instructions regarding the timing marks.