It wasn’t built to be a boulevard cruiser or a poser’s muscle car. The 1969 Mustang Boss 429 came to play hardball.

Boss Mustang restomod, with one of Mario Andretti’s old race engines, will be offered through Mecum Auctions on March 22.

some folks might be in the dark about just how many engine options these Mustangs had when they were new. This is especially ...

Ford Mustang that has allegedly been discovered in a barn checks all the essential boxes for a restoration candidate ...

See All 22 Photos Currently, the Mustang is powered by a Boss 429-based 185-series 557-inch big-block Ford V-8 engine. On a recent chassis dyno session, the drivetrain put down over 735hp to the ...

While it is instantly recognizable as a 1969 Boss Mustang, Stroud has customized ... of this beast is under the hood with a very unique engine powering Stroud's 'Stang. Using one of 10 engines ...

Assembled by Oklahoma-based Classic Recreations, the ‘Hitman’ build began with an original 1969 Mustang Mach 1 body, which was painstakingly restored to factory condition by the coachbuilder.

Ford Mustang Fastback, with a 777 hp V-8 built for Andretti’s McLaren M6B, will be offered through Mecum Auctions on March 22.

“I found a ’69 Mustang body up in Oregon to experiment ... the Holman Moody V-8 was shipped off to Los Angeles–based tuner QMP Racing Engines for a full rebuild. The work included fitting ...