stakeside

What is the the adjustment of lower valve for the BB-1 updraft carb. Is this a metering jet that can be adjusted for engine based on it’s size. My DA6 is 208 cu in. The adjustment on the top one is 1 1/4 turns.

Looking information on the adjustment of lower valve for the BB-1 updraft carb. I believe this is metering jet that can be adjusted for engine based on it’s size. My DA6 is 208 cu in. What would be the adjustment. the adjustment on the top one is 1 1/4 turns.

looking for air clearer for my BB-1 updraft. It has a 2 1/4” OD opening.

Could for a truck. What’s the price?

Believe these carbs were used up into the 50’s on commercial engine. I was told that the later versions have improvements and rebuild kits are available. curious what carb you choose. I found this on e-bay.

Two questions: 1) is there a ball under this orifice? The carb I got from Vintage Carb did not have one. 2) upper needle came in Daytona Parts rebuild kit. Appears to have a rubber cap on one end. Lower is the original. Which to use?

Thanks Jon . Now I have a legible document.

Thanks now have the whole document.

The size of the orifice is calibrated and very critical. The one I have has been drilled out for some reason.

Need a price.

Seems someone should go into production. I have rebuilt one but it failed after 2 years. Will try again with different materials . Will try Garolite.

Acquired a BB-! Carb. I believer I recall an article in the Dodge Brothers Club news. Any leads are appreciated for articles on carb.

Looks similar to the 8891 used on my 29 DB Truck. Different mounting and terminal 6 not used. Keiser31 do you have a listing for this switch?

Thanks for lead keiser31

Can anyone identify the carb shown? It is on a Dodge Bros DA-6. Is there a source for purchase?