Patina paint

Sounds like ospho.
I’m in Omaha Ne,some of the roof paint is and the fenders were worn clear through the paint,that pic of the fender looks good.Im not technically saying rat rod because I’m useing all factory correct parts,I want it to look like an unrestored barn find and not something that looks like I spent $40K on it like the other 15 or 20 Mopars I see at every show,I’m not ragging on restored cars their great,but they don’t show 50 yrs of life