One of only five examples known to exist in this color combo, this 1970 Ford Mustang Boss 429 sold for over $600,000, setting ...

which deleted the engine but added Boss 429 fender decals, a functional manually-operated hood scoop, a front spoiler, dual exterior mirrors, an engine oil cooler, trunk-located battery ...

A true icon of American muscle car history is now live for bidding on Bring a Trailer: a 1969 Ford Mustang Boss 429, finished in factory-correct Black Jade and offered at no reserve. Built to ...

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 ...

The Boss 429 Mustang is all V-8 and no apologies. Only 850 fastbacks were made for the 1969 model year. This example looks to be in fantastic shape and boasts a great color combination.

The Boss 429 Mustang is all V-8 and no apologies. Only 850 fastbacks were made for the 1969 model year. This example looks to be in fantastic shape and boasts a great color combination. If the first ...