The Mustang was Ford's most popular sports car at the time, so they wanted to give the new engine plenty of exposure. However ...

The Boss 429 was Ford's answer to Chrysler's 426 HEMI that ... less powerful Cobra Jet engines were built and introduced the new 385 series in the late 1960s. This gave rise to the new 429 Super ...

The original Boss 302 and Boss 429 models of 1969-70 were built for related racing programs in Trans-Am and NASCAR. Ford revived the Boss 302 with the fifth-generation Mustang, for the 2012 and ...

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 ...

Prices shown are the prices you can expect to pay for a 1969 Ford Mustang 2 Door Fastback (Boss 429) across different levels of condition. Edit options.

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.

Looking for an immaculate 1969 Ford Mustang packing a 557 V8 under the hood that has been disguised in a 429 body ... ridged fenders painted with the Boss 557 logo hint at what this Mustang ...

By 1969, the Ford Mustang could be anything from a dressy six-cylinder coupe to a high-powered Boss 429 fastback with a NASCAR ... and a revamped interior with several new tech features.