1968 Dart GTS - 383 4 speed
Ed,
There has always been some confusion about the 1968 'GTS 383'.
It did come through with the Code #62 383 Engine, which was rated at 300 HP.
Though it did come through with the #906 Cylinder Heads, it did not come through
with the 440 Camshaft or Valve Springs.
And the early Models came through with the Inland Shifter, before the Mid-Year Models were switched over to a Hurst Shifter.