1974 Pontiac Firebird Formula 455 - Rare Muscle Icon Code 75 Buccaneer Red, restored by Trans Am Specialties, this 1974 Pontiac Firebird Formula 455 came originally to us with 49,000 original miles and is a numbers-matching, rust-free gem. Over $81,000 in professional restoration elevates this rare muscle car to show-quality perfection, blending '70s attitude with modern drivability. Powertrain The original 455 V8, rebuilt by Warpath Performance, now delivers ~370 horsepower with ported heads, h