For Sale: Pair of Zenith 40 TIN carburetors. I began rebuilding these for an engine project that never came together. One carb has been ultrasonically cleaned, and is ready for a gasket set. The other needs further cleaning. All parts are there and in good shape. The appears to be no discernible throttle shaft play in either carburetor that I can tell. Carbs include black plastic velocity stacks, but no linkage or intake manifolds.
Looking to get $675 for the pair plus shipping CONUS. I'm more than happy to take further pictures.