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 ...

Developed during the late 1960s to one-up Chrysler and its fearsome 426 HEMI in stock car racing, the Boss 429 didn't quite reach its goal. Nevertheless, it was a marvelous brute of a V8 that became a ...

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 ...

The well-documented characteristics of the mighty 429-cubic-inch powerplant lurking under the hood of the Mustang Boss 429 do not need another deep dive. A quick synopsis should suffice before further ...

The 1969 Ford Boss 429 Mustang emerged as a response to the evolving landscape of NASCAR, driven by new homologation rules that demanded manufacturers produce a specified number of street versions of ...

Ford's big block engines are among the best-known and most respected V8s in American history. From the pure-blooded racing heritage of the 427 and its derivatives to the massive torque-happy 429 in ...

This listing offers a 1969 Ford Mustang Boss 429 along with a spare Boss 429 big-block V8. Produced only for 1969 and 1970, the Mustang Boss 429 was created to house Ford’s 7.0-liter (429 cu in) ...

The term "restomod" serves as a catch-all in the automotive world, as it’s applied to any classic car with a modern engine swap and a fresh coat of paint. But to categorize Revology Cars’ latest ...