1966 dart commando 4 speed id

If it's an original 273 4bbl. 4 speed, my sources say they made 1561 of them in all body styles. 109 LL's, 215 LH's, and 1237 GT's. In some body styles that combo would be quite rare. I see that they only made 23 273 4bbl. 4 speed wagons, for instance......10 LL's, and 13 LH's.