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 ...

Introduced in 1969 to homologate the 429-cube engine for NASCAR, the Ford Mustang Boss 429 is among ... Back in 1969, the Cobra Jet High output 375-hp Ram Air engine was a $1,208.35 option ...

The 1969 Mustang Boss 429 ... in the production Boss 429s, were mounted backward in the chassis when moved towards the rear of the vehicle. The mighty Cobra Jet powerplant was left mostly stock ...

The 1969 Ford Mustang Boss 429 isn’t just a rare muscle car. It might just be the greatest muscle car ever built. Ford produced just 850 units or so during that specific model year, which is why ...

Is this the rarest Boss? An all-aluminum Can-Am 429ci. Tasca Ford owned the street with this car. Bring on Hemis and SS 396 Camaros. As one of six pre-production 1969 Ford Mustang Boss 429s ...

Prices shown are the prices you can expect to pay for a 1969 Ford Mustang 2 Door Fastback (Boss 429) across different levels of condition. Edit options.

The American company’s latest work was recently shown at this year’s SEMA show, and it’s based on Ford’s Mustang Boss 429, classically Ford’s biggest, baddest model of that generation.

By 1969, the Ford Mustang could be anything from a dressy six-cylinder coupe to a high-powered Boss 429 fastback with a ... but hotter models like the GT and Cobra were V-8 only.

Prices shown are the prices you can expect to pay for a 1970 Ford Mustang 2 Door Fastback (Boss 429) across different levels of condition. Edit options.