1969 Pontiac Firebird 400 Convertible. Firebird corrals 345 horses into 400 cubic inches. That’s a Break Away! Published March 18, 2024 at 1482 × 2048 in Pontiac ← Previous Next → 1969 Pontiac Firebird 400 Convertible. Firebird corrals 345 horses into 400 cubic inches. That’s a Break Away! Source: www.flickr.com / Alden Jewell