GTS or GSS
Quote from the article:
"Norm Kraus’s Grand-Spaulding Dodge of Chicago was already the place to buy a Dodge when owner Norm Kraus cut a deal with Chrysler to build a run of 1967 Darts equipped with the 383 big-block,
beating Plymouth to the market as they had planned to use it exclusively in the Barracuda."
We already know this is false as Chrysler was installing 383s in Barracudas from the beginning of the model year. The '67 GTS was a mid-late year introduction.
