For ’72, the 351 V8 got flat pistons and larger combustion chambers to lower compression, but the engine was essentially the ...

The Seventies sometimes get a bad rap when it comes to the muscle cars that the Big Three offered. Sure, compression was down ...

This is not TopSpeed hating on the Torino, and in fact, we love the 1970 429 Cobra, but it's a fact ... which was nowhere near as extreme as the '71 Mustang fiasco. The Torino also saw a drop ...

Marking the end of the muscle car golden era, the Plymouth Hemi Cuda was made for just two years (1970-71). Powered by the ... Powered by a monstrous 429 cu-in (7.0L) V8, nicknamed the "Boss 9," this ...

This 1969 Ford Mustang Boss 429 features a Black Jade over Black vinyl configuration and is powered by Ford’s iconic 429 ci V8 engine. So far so good right? Well, it gets better, because this ...

The Boss 429 Mustang is all V-8 and no apologies. Only 850 fastbacks were made for the 1969 model year. This example looks to be in fantastic shape and boasts a great color combination.

The Boss 429 Mustang is all V-8 and no apologies. Only 850 fastbacks were made for the 1969 model year. This example looks to be in fantastic shape and boasts a great color combination. If the first ...

Displacing 429 cubic inches, it was factory rated at 375 ... That seems like a bargain now, but it was basically double what your standard Mustang cost in 1969. With only 850 Sportsroof Boss 429s ...

By 1969, the Mustang really bared its fangs, and the Boss 302 (along with the ultrarare Boss 429, built for NASCAR competition) did it best. Produced only for the 1969 and 1970 model years ...

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