Rare 1967 Mr. Norm's 383 4 speed dart

HyperPak is right. Chrysler built 457-odd BB GTS's in '67, some were likely sold at Mr. Norms place, Grand Spaulding Dodge, but not all of them by a long shot. The Plymouth guys beat the Dodge boys to the punch by releasing the BB 'Cuda before the BB Dart, so Mr. Norm just used the 'Cuda pieces to build his Darts. Not earth-shaking, but, yes he did build the 1st BB Darts, using Plymouth parts.

'67 GTS's were coded as 383 cars, having an "H" in the engine location.

The "GT" tailpanel is correct for '67 GTS, as are "GT" door panels. "GTS" only shows up on the front fenders, with "383 FOUR BARREL" underneath