tell him ,he's dreaming! 66 dodge dart??

That actually looks like some of the stuff that was exported to Mexico in the 60's and 70's. I grew up in deep South Texas during the 60's and we would constantly see Valiant, Dart, and Barracuda's (early A's) that were Dodge on the left and Plymouth on the right half, or front to rear combinations. They seemed to use any and all parts in any combination. I saw some strange cars in Mexico and traveling out of Mexico. Just like this crossbreed. The really weird ones were Plymouth on the right half of the sheet metal and Dodge on the left. At least front to back is not quite so confusing.