Whether they physically fit or not is not what has been identified, there is a clear and significant engineering discrepancy between the solid mounts the OP and others have purchased, and the original Ford rubber ones.
A solution to that issue has been provided by the OP.
Facts are facts whether people like it or not, the factory beam plates are not mounting parallel to the integrated beam mounts in the chassis using those solid mounts, and that will be putting an incorrect engineering load into the large main bolt.