Hi John, just looked up the car and WOW l can see why you would want to make one.
We have a de Tomaso Mangusta and also a ISO Bizzarrini in soon .
Have you found any one willing to take on such a project ?.
We can use : modular 105 for the Buck.
I personally have re made a 1958 Aston Martin dB 2/4 mklll Drophead.