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Pontiac 1991-Pontiac-Firebird-GTA2

Published on January 5th, 2021 | by BajaBusta

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1991 Pontiac Firebird Trans Am GTA Test Drive

1991-Pontiac-Firebird-GTA1

The 1991 Firebirds were introduced in the spring of 1990 with new front and rear styling treatments.  This included a new rear spoiler for the Formula, Trans Am, and GTA models, and a sweeping rocker panel treatment on the T-A and GTA.  Engine choices included the 140-horsepower 3.1-liter V-6, 5-liter V-8 with throttle body fuel injection and 170 horsepower, 5-liter V-8 with tuned port injection and either 205-horsepower (when equipped with the four-speed 1991-Pontiac-Firebird-GTA3automatic) or 230-horsepower (if fitted with the five-speed manual), or a 5.7-liter tuned port injection V-8, available only with the automatic making 240 horsepower.  The Formula with the TPI 5-liter arrived with the capable WS6 suspension package as standard equipment.  For the hard-core performance enthusiast, there was the GM Performance Parts “SLP” package, which stood for “Street Legal Performance.”



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