Hoeckie,
In the U.K. in the 60's, there was a company called RUDDSPEED who specialised in converting Alfa Romeos to right hand drive. When the Mustang began being imported into the U.K. they offered such a conversion by using a Ford Zephyr steering column/box and hydraulic clutch operation. Total cost £250.00 pounds sterling!! I don't think that too many were converted and, as a long time Mustang enthusiast, I have never seen even one. Ford didn't offer right hand drive as an option, which I believe is still the case today on new Mustangs. Any converted car would have retained it's original VIN number.
Regards,
Terry Sullivan,
Somerset,
United Kingdom.