Importing a Mopar from Canada to The USA
I got a car across last year, but they have changed some things. Culture and Heritage came up with the great idea that if a car has been in Canada for a certain period of time, it can't be exported, I think it's 25 years or something like that. Check into that bit before you drop a bunch of money.
Other than that, it's a few forms you need to fill out. I went through a broker because she knew what she was doing, and it was only $350. It was another $350 for the tow truck driver to haul it over the border.