Check out Keith Clark's original 1970 Ford Mustang Boss 429, we first spotted at the Mustang Memories All-Ford Show during the Woodward Road Tour.

The Ford Boss 429 and 429 Super Cobra Jet V8 engines rank as some of the most powerful engines ever, but what sets them apart from each other?

This stunning 1969 Ford Mustang Boss 429 Fastback model comes with a Royal Maroon exterior, black vinyl interior and matching-numbers everything ...

The Ford Mustang is already a highly sought-after classic car, but one particular model, the Boss 429, was only made in small numbers for just two years.

There are a lot of amazing muscle cars out there, but the Ford Mustang Boss 429 is, arguably, the most iconic of them all ...

Ford 429 and 460 blocks share the same 4.36-inch bore diameter but juggled stroke to get 429 (3.59-inch stroke) or 460 (3.85-inch stroke) cubic inches.

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, Tasca ...

This 1969 Ford Mustang Boss 429 failed to sell at auction recently and it might have something to do with its replacement engine block ...