In 1982 I also contacted MVD in Az. to do a title history search. (you could do that then). I ask MVD for anything including the MSO not knowing that the original invoice could've been there. Had to wait about 30 minutes. Took everything home to review. There were only 2 other owners. I contacted the first to ask her about the car & to see if any paper work still existed. Took a while to convince her I had her old Camaro. She thought somebody was pulling a prank on her. She told me of the car's history. She was at the dealer getting oil change on he 1967 396 El Camino when she saw the car & bought it. She also told me of running it into the back of a 4x4 when the car had only 16k. Nice that she missed the bumper
She told me she moved to Colorado for a year. She had stored all papers in the basement & there was a flood. The original owner also told me that other than the El Camino & this Camaro, she also had a 1969 AMX with the Go Pack & a 1969 SCJ Mustang. She went on to tell me of Hemi cars she had owned..Wild....Joe