By offering a street version of the Boss 429 engine to the general public in a limited number of production cars, the Ford racing team was allowed to use the racing version. The Boss 429 was Ford ...

The Boss 429 was known for being a stand-out model for Ford back in the '60s and '70s. It was purely a homologation model that Ford needed to be able to race their new engine in NASCAR.

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 ...

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.