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 owner saw the rare muscle car in 1992 but could only buy it in 2004, after a long bargain; only 241 Super Cobra Jet Torino GTs were assembled in 1970 ...

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.

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 performance-focused and off-road-ready prototype sported a blueprinted 1969 GT 350 Shelby engine ... The Mustang Boss was either a 302 (4.9-liter) or a big-block 429. When Ford revived ...