The Boss 429 has become the Mustang equivalent of fine art ... So, to get their monster 429 into racing, they needed a street car to house it. Enter the Boss 429. But the 429 wasn’t some ...

creating the Mustang Boss 429 to satisfy NASCAR homologation rules. By offering a street version of the Boss 429 engine to the general public in a limited number of production cars, the Ford ...

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.