Menko, You can get official documentation from Chrysler Historical including a copy of your build card and a decoding record from their archives. Send a letter with your VIN and a copy of your registration and a check for $45 to: Chrysler Historical Collection 12501 Chrysler Dr. Detroit, MI 48288 Money well spent as far as I'm concerned. - Jim Jim Altemose, Long Island, NY '63 Polara 500 (Max Wedge), '65 Belvedere I (Street Wedge), '71 Bronco