What happened to the 70's street freaks??

[notstock71]

Don't laugh at me for posting this but what happened to these cars? I am guessing most have been updated at some point but there has to be survivors somewhere. I vividly recall a 70-73 Camaro, black, wide Vectors on all 4's, black header side pipes, rear window slats and the whale tail deck lid. I would see the car off and on in the high school lot and I would love to own it today just like it was. There's a guy in town with a 68-70ish Vette, 70's paint, flared openeings, the whole 9 yards. I really like that car too. So, anyone know of survivors??