It's my first attempt at refurbing SU downdafts. I note that mine don't have a damper piston but do have the spring in the dash pot. Is this correct?
Thanks
John
Downdraft SU carbs
Re: Downdraft SU carbs
To answer my own question.
I've been in touch with SU carbs in Salisbury and they confirmed that the downdraft carb on my 1936 14 shouldn't have a damper piston but should have have a spring.
I've been in touch with SU carbs in Salisbury and they confirmed that the downdraft carb on my 1936 14 shouldn't have a damper piston but should have have a spring.