UPDATE
the 64 f100 steering box needed a rebuild
they wanted around 600 yes SIX HUNDRED DOLLARS for a kit.
for some reason the 64 's were a transition period and the boxes as well as components are stupid expensive.
we cut the box off and threw it away.
i went to a local junkyard and got a $45 box from a 71 chevy sumpin or other truck
anyway it is a saginaw and works great.
doesnt even need a rebuild either!