1973 Duster 340 Clone, Whats it Worth

So that's a 73 with an older front clip and tail light panel?

Pics look nice but you would have to see it in person to really tell how it's put together.

Is it using the 73 doors or earlier ones?

You sure it isn't just a vin swap for a car that had no title or something?

VIN matches the # on the Rad Support so I believe it is clean for the title. It was a slant 6 car converted. looks like every thing was changed over except for the K frame, used the motor mount adapter kit for the 340.. Not sure how much of a difference that makes. I could see that the 340 was a 1973 instead of the 1971 the owner thought it was. could this thing be worth 11k?