Super Cobra Jet Power: 1971 Mustang Mach 1 429
Few Mustangs were built with the 429 Super Cobra Jet package in 1971, making it exceptionally rare. The Super Cobra Jet version added an oil cooler and performance upgrades, making this Mach 1 one of the most powerful Mustangs of its era. The Cobra Jet blew the doors open for Mustang performance.