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 ...

Around 900 Boss 429 street cars were built, allowing Ford to meet the 500-unit minimum. That engine was originally ... The original car was something of a "secret handshake car", not unlike ...

The Boss 429 was the most potent of the two thanks to a 429-cubic-inch (7.0-liter) V8 rated 375 horsepower. The car was created specifically to homologate the said engine for NASCAR racing.

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.