Never heard of swapping front disc brakes off of 69 Galaxie. The usual swap is done with late '70's Ford Granada or Lincoln Versailles. Not sure what exact years, but others here know.
As far as I know, any Granada has parts that will bolt on the 55. The lower hole of the spindle needs to be reamed with a tapered ream, and the hubs need to be turned down for the center hole of stock wheels to fit. There was an article in Y Block Magazine about it, back copies may be still available.
Or, email me at dcyr42@yahoo.com. I'll see if it is still in me computer.
As far as I know, any Granada has parts that will bolt on the 55. The lower hole of the spindle needs to be reamed with a tapered ream, and the hubs need to be turned down for the center hole of stock wheels to fit. There was an article in Y Block Magazine about it, back copies may be still available.
Or, email me at dcyr42@yahoo.com. I'll see if it is still in me computer.