I think Reb Browns car is not the same as this one. Reb's car is an RS/SS model. The motion Joe G posted is a non RS car and was purchased from the Motion Supercar Club in '68 by Joe Mason who was the younger brother of Charlie Mason. Charlie was the original owner of my 67 BM Chevelle.
Here's Reb's car.
https://www.yenko.net/attachments/63739-File0080.jpg