Hi there fella, im in the Uk and i also have a 1957 Country Sedan,  had it 3 years now and love it. mine was a south african car so is right hand drive.
Just about to start doing some more changes to it ,have a tri carb set up going on , hurst floor shifter, disc brakes on the front and a general go through, its cheaper to work on it than drive it here lol at $10+ a gallon .