Firebird sales increased in 1974, and the Trans Am more than doubled from the previous year. Pontiac sold over 73,700 units this year, and the base Firebird accounted for over 26,000 cars, remaining ...

As you learned reading Part I of this story in the last issue, our plan is to install GM Performance Parts' (GMPP) new 4L85-E SuperMatic four-speed Overdrive (OD) transmission (PN 19154550) and its ...

As we saw in the last installment of Department X, with its 505-horse LS7 GTO, GM Performance Parts is getting quite aggressive with its crate engine program, particularly with the LS series engines.

The 1987 Pontiac Firebird Trans Am that starred in "The Office" series as Dwight Schrute's car is now in pieces. The vehicle was involved in a crash with what looks like it might have been a pole. It ...