1990’s American Muscle Cars Quiz 145 – 1991 Pontiac Firebird Trans-Am GTA Engine Displacement
How much engine displacement did a 1991 Pontiac Firebird Trans-Am GTA come with from the factory?
1990’s American Muscle Cars Quiz 144 – 1991 Pontiac Firebird Trans-Am GTA Horsepower
How much horsepower did a 1991 Pontiac Firebird Trans-Am GTA come with from the factory (stock engine)?