The Last 455: Why Pontiac’s 1976 Trans Am Still Steals My Heart in 2026 — The 1976 Pontiac Firebird Trans Am 455 HO is an affordable muscle car...The Last 455: Why Pontiac’s 1976 Trans Am Still Steals My Heart in 2026 — The 1976 Pontiac Firebird Trans Am 455 HO is an affordable muscle car icon—Pontiac's last big-block V8. dealnesthq.com Show more