Searching for a lost Cuda

The vinyl top, if factory, was code V1T saddle bronze as there was no Tan option. It is probably washed out. Black, white, green, and bronze were the only top color options.
The vinyl top, if it has been kept, is a very distinguishable feature to help you find it as they were pretty rare.

Nice car, agree vinyl top on a fastback is very rare, first time option in '69 for fastbacks!!!!

V1T is TAN, not saddle bronze. I have a '69 BB 4spd notch that's T5 with TAN vinyl top.
Your Dad's car looks more like T7 paint? (saddle bronze metallic, darker than T5)
Good luck in your search, i'll keep eyes and ears open!!!!!! Just last fall I sold a very rare (1 of sixty eight) '69 'cuda 340 4spd notch back to the original ordering owner!!!! The whole search and find was on this site!!!!!!!!!!!!!!!
http://www.forabodiesonly.com/mopar/showthread.php?t=235012