Discover the Revology Boss 429: 15 sold-out 2025 builds, 50 more for 2026. Reserve now with a refundable deposit—pricing TBD.

Ford had plenty of muscle competing in the '60s horsepower wars with the legendary 1969 Mustang Boss 429 – a NASCAR-bred 375-horsepower behemoth built to take on the likes of the Chrysler 426 Hemi.

The first Boss 429 rolled off the line at Brighton on January 15, 1969. It was Raven black, one of five colors used in '69; the others were Royal maroon, candy-apple red, the standard Wimbledon ...

1970 Boss 429 - Sleeping Giant. Jan Byrd Could Only Dream About Owning This Boss 429 When He Sat In It As A Teenager. But Dreams Do Come True. Jim Smart Writer Oct 01, 2008. See All 12 Photos.

The ‘69 Boss 429 had to go through the 1970 Ford Torino GT Cobra in the Round of 32, then the ‘70 Boss 429 in the Sweet Sixteen, the 1969 Mustang Mach 1 in the Elite Eight, and the Chevrolet ...

Ford Boss 429 Engine Buildup - The Boss. Contemporary Engine-Building Methods Tap Into The Unrealized Potential Of The Classic Boss 429 To Draw Out 670 HP. Barry Kluczyk Writer Jun 01, 2010.

Boss 429 Mustangs are muscle car royalty, their performance potential, limited production, and overall iconic status putting them in the same rarified air as Hemi 'Cudas, ...

The Boss 429, on the other hand, rolled off the assembly line so that Ford could use the then-new 429-cubic-inch (7.0-liter) V8 in the NASCAR-spec Talladega.

The 429 ci V8 was an elaborate design, and Ford likely lost money on every Boss 429, with 857 units made in 1969 and 499 in 1970. The last year was improved further, with solid lifters and a ...

The Mustang Boss has long been a name associated with track-focused, high-performance Mustangs. The original Boss 302 and Boss 429 models of 1969-70 were built for related racing programs in Trans ...