1977 was another good year for the Trans Am, as its sales were already dominating the Firebird lineup, so another increase made sense. Pontiac shipped over 155,000 Firebirds, and the Trans Am ...
The Trans Am was already the model spearheading the Firebird sales in 1977, but it felt like only the sky was the limit for Pontiac. The new model year received new styling changes, including a new ...