Plymouth GTX Apparel and Accessories by Legend Lines

Plymouth introduced the GTX as an optional package on the Belvedere model line. The car was a two-door vehicle that could be purchased in either convertible or hardtop configuration, and had all the performance options pre-installed and packaged in a blend of style and performance. Standard power for the high-performance GTX was a 440 cubic-inch four-barrel V-8 engine that developed 375 horsepower. As an option, the mighty 426 'Street Hemi,' which produced 425 horsepower, later Plymouth added the 440+6, based on the 440 cubic-inch engine, that produced 390 horsepower. The GTX was known for its superb handling, thanks to standard six-leaf rear springs, heavy duty shocks, ball joints and torsion bars.

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