Cruisin' on my Bluebird
If you were closer to me, I would give you some. I have quite a few sets of the originals on a shelf.Just swap the bearings and cages out completely if you want.
The bearings in the Walmart Huffy's are the same dimensions and drop right in, cups from the bb should work also. I have done that on a lot of ratty builds with no issues at all.
With the time constraints it could be the quickest solution.
Good luck with it.