View post: How the Honda K Series Became the World’s Favorite Engine Swap Produced only for 1969 and 1970, the Mustang Boss 429 was created to house Ford’s 7.0-liter (429 cu in) big-block V8, a larger ...

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 ...

Introduced in 1969 to homologate the 429-cube engine for NASCAR, the Ford Mustang Boss 429 is among the most coveted Blue Oval ponies of all time. With a limited production spanning only two seasons, ...

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 ...