I really started rethinking the Chinese eBay carburetor, especially since the throttle cable comes out straight up instead of curving forward like the original so I spent about two hours cleaning, rebuilding, & setting up the old carb.
I used as many of the original bits as possible since they were mostly in good shape. Surprisingly the floats look like new and we're only slightly out of adjustment.
I love the old carburetors... so simple to clean & adjust.
We just need a dab of locktight on the choke screws and it's ready to reinstall.