The Boss 429 is one of the coolest and rarest Mustangs ... incredibly rare car that they can actually drive, and with modern chassis and engine tech these cars will actually be faster and easier ...

Vehicles will be built to customer specifications using the latest chassis and drivetrain technology ... As displayed at SEMA, the Boss 429, or Boss 9, as it is sometimes referred to by fans ...

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.