I have to say that the hood treatment is something new to me, so I bet the number of total Dusters with it was low to begin with, and when you factor in the low production of 360/4 speed cars, I think TF360 is correct that it is very, very low.
KZ1972, any idea if your Dad spec’ed the car like this, or was it something the dealership ordered and he bought off the showroom floor?
Such a cool story and car.