The Boss 429 and 429 Super Cobra Jet V8 engines rank as some of the most powerful engines ever put in the Ford Mustang. In fact, if we limit our discussion to first-gen Mustangs, these engines ...

During that golden age, the "Big Three" automakers delivered cars like the Plymouth Hemi 'Cuda, Chevrolet Chevelle SS, and Boss 429 Mustang ... finished in the top five, including a Plymouth ...