While its legendary status is undisputable, in stock form, the Mustang Boss 429 fell short of the brutal performance and real-world dominance that many Ford enthusiasts and collectors currently ...

Perception and reality are often widely disparate things. That couldn't be truer than with the legendary Boss 429 Mustang and the semi-hemi engine for which it was named. It is the darling of the ...

"Ohio George" Montgomery was racing long before the Ford Boss 429 showed up on the scene in 1969. He had raced at Bonneville as early as 1951, but became a legend in drag racing after building a light ...

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, both ...

Boss 429 Mustangs are muscle car royalty, their performance potential, limited production, and overall iconic status putting them in the same rarified air as Hemi 'Cudas, LS6 Chevelles, and other ...