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 ...

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 ...

A listing on Auction123 features a 1969 Ford Mustang Boss 429, one of the rarest high-performance variants of the first-generation Mustang. But what makes this example even more intriguing is that it ...

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 ...

In gearhead terminology, the word hemi refers to the generally hemispherical shape of an engine's cylinder head combustion chamber. In the truest sense of the word, no automobile engine actually has a ...

I drove a Coyote-swapped '68 Mustang a little while ago, and I thought that was just about the pinnacle of what was possible performance-wise for a classic bodyshell to contain. But it never had quite ...

The Boss 429 Mustang is one of those halo cars that many kids of the 1970s dreamed of owning, thanks to its outrageous appearance and that NASCAR-derived engine. More than five decades after its debut ...

This stunning 1969 Ford Mustang Boss 429 Fastback model features a Royal Maroon exterior, black vinyl interior, and matching-numbers everything. It’s the type of Holy Grail car that collectors dream ...