These CD150's are absolutely new old stock. They are a later carb ('68 onward) and do not have the jet adjustment in the bowl, eliminating leakage problems. The adjustment is internal.
These carbs are not totally stock. They were originally intended for a Hillman Hunter and Imp. Although they will fit an Alpine, minor modication is needed. I'd be happy to explain that mod to anyone interested in the carbs.
I do not want them because I want a totally stock appearance under the hood. I got them from Australia and paid top dollar ($250 US plus shipping, about $30). I realize I won't get my money back but would like to get $200 for the pair. I will entertain offers.
I also have a NOS set of .040 pistons with rings and wrist pins for a 1725. I'm asking $160 for them.
Christopher