Maher ZL1 in Corvette Fever: Question

[Marina66SS]

There were four ZL-1's built originally. Two are supposed to be the yellow Roger Judski car and the white (Otis Chandler owned, I know he doesn't own it now and I apologize to the current owner). I don't know much about the other two other than one was a convertible painted in a light color. I read an article that had vintage photos that showed the light paint, possibly white. They used this car for testing and actually had put a TH400 in it and got a best of 10.96 @ 132 mph with slicks and the bumpers removed. All this is from memory so if I remember right he car was supposedly destroyed. However, if it wasn't along with the fourth car it is possible to have four documented ZL-1's. Certainly this car fits the pictures that I seen before being that it is a convertible.