I recently purchased a carter carb,569s I am told.There is no tag on it.It appears as though it has never been on a car.It does have the number 421 stamped on the underside of the flange.Could someone please identify what I actually have?
If it has a straight accelerator arm then it is a 569S. The others have the accelerator arm with the two 90 deg. bends. The 569S is a good option for your '33 but is easy to tell from the original Carter W-1 in case you ever decide to have it judged.
JOIN THE VCCA and get access to the member-only features of the forum, including the ability to upload photos. You'll also receive our monthly magazine "Generator & Distributor". Yearly membership as low as $25!