I have a 1969 2500. One owner barn find. The car runs good but had no accelerator pump. I bought the rebuild kit's and pulled the carbs. Broke one of the coolant fittings on the choke housing. I am looking for the person that is hoarding all the old bmw carburetors. I have searched and searched for days. i have left many parts reguest's. Why are these things so hard to find? Must be hundreds of them laying around in someones garage or barn. I am offering a substantial reward for help in finding these missing carburetors.
You might try checking out & asking at mye28.com & BMW2002faq.com for suggestions of places to try for any leads. Also https://e9coupe.com/forum/ & https://www.facebook.com/groups/115023058840474/