1970 yenko Nova sunflower yellow

[House003]

A brother of my friend bought a sunflower yellow 1970 yenko nova when he first got out of the military. I cant remember if he bought it near his military base and drove it home or bought it when he got back home in Minnesota. After a few years, he sold it to his brother who got 3 speeding tickets in a month and his dad sold it to my dad. I had the car for a month and then totaled it. The one thing I cant figure out is that it didn't have a hood tach. Is it possible that some yenko novas didn't? Is there anyway of finding the vin number of a car if you know who owned it last? it would have been in my fathers name. I don't believe that I have any documentation or photographs for the car but I will try to look for some.