Do you have this emblem on your 66 fish?

The "V" emblem may have been used on a Canadian and S African cars, but it this case it is an early production 66 as others have posted. I have one of these cars (V8/factory half vinyl roof) and I am the second owner. It was bought new by the original owner from a dealership in Northern NJ. (I bought it from the same dealership as they resold it for the owner in 1981). I also have a copy (I'll have to dig it up) of I think it was Motor Trend from 1965 that has a test drive of the 66 B'cuda. The car pictured in that article has the "V" grill emblem shown above on it.