From Paul Ceasrine
On the 1967 Dodge Dart 383 GTS / 1967 Barracuda 383 Formula 'S'
controversy with Mr. Norm's.
Chrysler had made a sales and marketing decision to put the 383 in the 67' Barracuda, long before Mr. Norm did his 383 Dart build.
With Ford promoting the 67' Mustang GT with a 390, Chrysler felt that
a 67' 383 Barracuda would compare more favorably with the Mustang than a 67' Dart, with the younger sports car market.
Plymouth had scheduled to introduce the 67' Barracuda in
September 1966, but re-tooiling issues developed on the production line, pushing the release date to November 16, 1966.
According to VIN #'s, several 67' Barracuda 383 Formula 'S' cars were
built in the November production at Plymouth.
Mr. Norm's 383 build project didn't take place until December 1966,
several weeks after the 383 Barracuda was out on the market.