Colt Winchester
CB750 Member
Your top concern should be a thorough cleaning, tuning is made easier when the carb is ready for it. I'll see what I can find.
Does this apply to the SOHC carbs on a 71? I see it mentions that it's for the DOHC bikes of the later years.Here is Macgregors excellent guide : https://boldorclub.nl/wordpress/wp-content/uploads/2015/01/honda_carb_manual_revf.pdf