Carb help urgently needed

[T250tut]

Carbs were bench set - with 2 x 1/8 drills used tickover screw to hold left carb butterfly a sliding fit over drill then adjusted link till right carb same then lowered tick over till butterfly's almost shut then user feeder blades for final tweak to balance pair. If there is any way of getting g gauges on it would be good to know??

 

[Its been a long time]

My 1977 BS38 carbs have a balance port on each carb. It's threaded and has a screw with a washer blanking it off. Can take the screws out and fit temporary tails to use balance gauges.

 

[Tiggertoo]

https://www.xs650.com/threads/carb-balance.68071/ Post #5

 

[Its been a long time]

https://www.xs650.com/threads/carb-balance.68071/ Post #5

Yes, that's the ones!